Document And Entity Information - USD ($) |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2017 |
Mar. 19, 2018 |
Jun. 30, 2017 |
|
Document Information [Line Items] | |||
Entity Registrant Name | Precision Therapeutics Inc. | ||
Entity Central Index Key | 0001446159 | ||
Trading Symbol | aipt | ||
Current Fiscal Year End Date | --12-31 | ||
Entity Filer Category | Smaller Reporting Company | ||
Entity Current Reporting Status | Yes | ||
Entity Voluntary Filers | No | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Common Stock, Shares Outstanding (in shares) | 11,804,073 | ||
Entity Public Float | $ 9,098,459 | ||
Document Type | 10-K | ||
Document Period End Date | Dec. 31, 2017 | ||
Document Fiscal Year Focus | 2017 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false |
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- Definition If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K. No definition available.
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition Trading symbol of an instrument as listed on an exchange. No definition available.
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- Definition Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer), including liabilities for compensation costs, fringe benefits other than pension and postretirement obligations, rent, contractual rights and obligations, and statutory obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date more than one year from the balance sheet date, net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Details
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- Details
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Balance Sheets (Parentheticals) - $ / shares |
Dec. 31, 2017 |
Dec. 31, 2016 |
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Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
Common stock, shares authorized (in shares) | 50,000,000 | 50,000,000 |
Common stock, shares outstanding (in shares) | 6,943,283 | 4,564,428 |
Series B Convertible Preferred Stock [Member] | ||
Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
Preferred stock, shares authorized (in shares) | 20,000,000 | 20,000,000 |
Preferred stock, shares outstanding (in shares) | 79,246 | 79,246 |
Series C Convertible Preferred Stock [Member] | ||
Preferred stock, par value (in dollars per share) | $ 0.01 | |
Preferred stock, shares authorized (in shares) | 20,000,000 | |
Preferred stock, shares outstanding (in shares) | 647,819 |
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Statements Comprehensive Income (Loss) - USD ($) |
12 Months Ended | |
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Dec. 31, 2017 |
Dec. 31, 2016 |
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Revenue | $ 654,836 | $ 456,495 |
Cost of goods sold | 148,045 | 181,620 |
Gross margin | 506,791 | 274,875 |
General and administrative expense | 6,041,485 | 5,174,799 |
Operations expense | 1,207,724 | 1,158,117 |
Sales and marketing expense | 1,004,175 | 467,970 |
Interest expense | 3 | |
Total Expense | 8,253,384 | 6,800,889 |
Net loss available to common shareholders | (7,746,593) | (6,526,014) |
Other comprehensive income | ||
Unrealized gain (loss) from marketable securities | 1,501 | |
Comprehensive loss | $ (7,746,593) | $ (6,524,513) |
Loss per common share - basic and diluted (in dollars per share) | $ (1.22) | $ (2.31) |
Weighted average shares used in computation - basic and diluted (in shares) | 6,362,989 | 2,823,345 |
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- Definition Recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services and the aggregate amount of expense from ancillary business-related activities. No definition available.
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Total costs related to goods produced and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
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- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
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- Definition Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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Statements of Stockholders' Equity - USD ($) |
Series A Warrants [Member]
Common Stock [Member]
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Series A Warrants [Member]
Additional Paid-in Capital [Member]
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Series A Warrants [Member] |
Series B Warrants [Member]
Common Stock [Member]
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Series B Warrants [Member]
Additional Paid-in Capital [Member]
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Series B Warrants [Member] |
Investment Banker [Member]
Common Stock [Member]
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Investment Banker [Member]
Additional Paid-in Capital [Member]
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Investment Banker [Member] |
Investor Relations Consultant [Member]
Common Stock [Member]
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Investor Relations Consultant [Member]
Additional Paid-in Capital [Member]
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Investor Relations Consultant [Member] |
GLG Pharma, LLC. [Member]
Common Stock [Member]
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GLG Pharma, LLC. [Member] |
Former CEO [Member]
Common Stock [Member]
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Former CEO [Member]
Additional Paid-in Capital [Member]
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Former CEO [Member] |
The 2016 Registered Direct Offering [Member]
Common Stock [Member]
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The 2016 Registered Direct Offering [Member]
Additional Paid-in Capital [Member]
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The 2016 Registered Direct Offering [Member] |
Over-Allotment Option [Member]
Common Stock [Member]
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Over-Allotment Option [Member]
Additional Paid-in Capital [Member]
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Over-Allotment Option [Member] |
Consulting Agreement One [Member]
Common Stock [Member]
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Consulting Agreement One [Member]
Additional Paid-in Capital [Member]
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Consulting Agreement One [Member] |
Consulting Agreement Two [Member]
Common Stock [Member]
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Consulting Agreement Two [Member]
Additional Paid-in Capital [Member]
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Consulting Agreement Two [Member] |
Investor Relations Consultant [Member]
Common Stock [Member]
|
Investor Relations Consultant [Member]
Additional Paid-in Capital [Member]
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Investor Relations Consultant [Member] |
Private Placement [Member]
Preferred Stock [Member]
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Private Placement [Member]
Additional Paid-in Capital [Member]
|
Private Placement [Member] |
Preferred Stock [Member] |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
AOCI Attributable to Parent [Member] |
Total |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Balance at Dec. 31, 2015 | $ 18,950 | $ 2,080 | $ 44,584,118 | $ (40,492,437) | $ 4,112,711 | ||||||||||||||||||||||||||||||||||||
Balance (in shares) at Dec. 31, 2015 | 208,259 | ||||||||||||||||||||||||||||||||||||||||
Shares issued for two options exercised at $65.75 per share (in shares) | 1,312 | ||||||||||||||||||||||||||||||||||||||||
Shares issued for two options exercised at $65.75 per share | $ 13 | 86,240 | 86,253 | ||||||||||||||||||||||||||||||||||||||
Shares issued for preferred stock conversion into common stock per the break-up of the Unit from the 2015 public offering | (18,158) | $ 664 | 17,494 | 0 | |||||||||||||||||||||||||||||||||||||
Shares issued for preferred stock conversion into common stock per the break-up of the Unit from the 2015 public offering (in shares) | 66,396 | ||||||||||||||||||||||||||||||||||||||||
Shares issued for cashless warrant exercises (in shares) | 2,318,663 | 628,237 | |||||||||||||||||||||||||||||||||||||||
Shares issued for cashless warrant exercises | $ 23,187 | $ 556,479 | $ 579,666 | $ 6,282 | $ 150,777 | $ 157,059 | |||||||||||||||||||||||||||||||||||
Shares issued for services (in shares) | 135,995 | ||||||||||||||||||||||||||||||||||||||||
Shares issued for services | $ 1,360 | $ 508,620 | $ 509,980 | ||||||||||||||||||||||||||||||||||||||
Shares Issued (in shares) | 26,000 | 400,000 | 20,000 | 756,999 | |||||||||||||||||||||||||||||||||||||
Shares Issued | $ 260 | $ 116,740 | $ 117,000 | $ 4,000 | $ 4,000 | $ 200 | $ 90,151 | $ 90,351 | $ 7,570 | $ 1,618,335 | $ 1,625,905 | ||||||||||||||||||||||||||||||
Vesting Expense | 165,271 | 165,271 | |||||||||||||||||||||||||||||||||||||||
Unrealized gain from marketable securities | $ 1,501 | 1,501 | |||||||||||||||||||||||||||||||||||||||
Corrections due to rounding for reverse split and DTCC increase (in shares) | 2,567 | ||||||||||||||||||||||||||||||||||||||||
Corrections due to rounding for reverse split and DTCC increase | $ 28 | (29) | (1) | ||||||||||||||||||||||||||||||||||||||
Net loss | (6,526,014) | (6,526,014) | |||||||||||||||||||||||||||||||||||||||
Balance at Dec. 31, 2016 | 792 | $ 45,644 | 47,894,196 | (47,018,451) | 1,501 | 923,682 | |||||||||||||||||||||||||||||||||||
Balance (in shares) at Dec. 31, 2016 | 4,564,428 | ||||||||||||||||||||||||||||||||||||||||
Shares issued for services (in shares) | 100,000 | 43,333 | 50,000 | ||||||||||||||||||||||||||||||||||||||
Shares issued for services | $ 1,000 | $ 219,000 | $ 220,000 | $ 433 | $ 63,699 | $ 64,132 | $ 500 | $ 78,500 | $ 79,000 | ||||||||||||||||||||||||||||||||
Shares Issued (in shares) | 175,000 | 1,750,000 | |||||||||||||||||||||||||||||||||||||||
Shares Issued | $ 1,750 | $ 392,000 | $ 393,750 | $ 12,138 | $ 1,201,681 | $ 1,213,819 | $ 17,500 | 3,403,688 | 3,421,188 | ||||||||||||||||||||||||||||||||
Vesting Expense | 4,042,256 | 4,042,256 | |||||||||||||||||||||||||||||||||||||||
Unrealized gain from marketable securities | (1) | $ (1,501) | |||||||||||||||||||||||||||||||||||||||
Net loss | (7,746,593) | (7,746,593) | |||||||||||||||||||||||||||||||||||||||
Reverse shares issued for escrow with GLG Pharma pursuant to the termination agreement (in shares) | (400,000) | ||||||||||||||||||||||||||||||||||||||||
Reverse shares issued for escrow with GLG Pharma pursuant to the termination agreement | $ (4,000) | (4,000) | |||||||||||||||||||||||||||||||||||||||
Preferred conversion to common shares pursuant to a private placement agreement | (5,659) | $ 6,604 | 85,236 | 86,182 | |||||||||||||||||||||||||||||||||||||
Preferred conversion to common shares pursuant to a private placement agreement (in shares) | 660,522 | ||||||||||||||||||||||||||||||||||||||||
Balance at Dec. 31, 2017 | $ 7,271 | $ 69,432 | $ 57,380,256 | $ (54,765,045) | $ 2,691,914 | ||||||||||||||||||||||||||||||||||||
Balance (in shares) at Dec. 31, 2017 | 6,943,283 |
X | ||||||||||
- Definition Represents the number of shares related to corrections due to rounding for a reverse stock split. No definition available.
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X | ||||||||||
- Definition Represents the value of the corrections due to rounding for a reverse stock split. No definition available.
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X | ||||||||||
- Definition Represents the number of reverse shares issued for escrow during the period, pursuant to the termination of an agreement. No definition available.
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X | ||||||||||
- Definition Represents the value of reverse shares issued for escrow under the termination of an agreement. No definition available.
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X | ||||||||||
- Definition Number of shares issued during the period as a result of the conversion of preferred stock. No definition available.
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X | ||||||||||
- Definition Number of shares issued as a result of the exercise of warrants. No definition available.
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X | ||||||||||
- Definition The gross value of stock issued during the period upon the conversion of preferred stock. No definition available.
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X | ||||||||||
- Definition Value of stock issued as a result of the exercise of warrants. No definition available.
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X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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X | ||||||||||
- Definition Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
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X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
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X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Statements of Stockholders' Equity (Parentheticals) |
Dec. 31, 2017
$ / shares
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Investor Relations Consultant [Member] | |
Price of shares issued (in dollars per share) | $ 1.58 |
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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X | ||||||||||
- Details
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X | ||||||||||
- Definition Represents the cash flow effect during the period of equity instruments issued for management and consulting. No definition available.
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X | ||||||||||
- Definition The cash inflow associated with the redemption of certificates of deposits. No definition available.
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X | ||||||||||
- Definition Adjustment for noncash service expenses paid for by granting of warrants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) during the reporting period of amounts due within one year (or one business cycle) from note holders for outstanding loans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Amount of increase (decrease) in prepaid expenses, and assets classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow from temporary investment with specific maturity and interest rate that are prohibited for current use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 1 - Summary of Significant Accounting Policies |
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Notes to Financial Statements | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Significant Accounting Policies [Text Block] | NOTE 1 — SUMMARY OF SIGNIFICANT ACCOUNTING POLICIESNature of Operations and Continuance of Operations The Company was originally incorporated on April 23, 2002 in Minnesota as BioDrain Medical, Inc. Effective August 6, 2013, the Company changed its name to Skyline Medical Inc. Pursuant to an Agreement and Plan of Merger effective December 16, 2013, the Company merged with and into a Delaware corporation with the same name that was its wholly-owned subsidiary, with such Delaware Corporation as the surviving corporation of the merger. On August 31, 2015, the Company completed a successful offering and concurrent uplisting to The NASDAQ Capital Market. On February 1, 2018, we filed with the Secretary of State of Delaware a Certificate of Amendment to our Certificate of Incorporation to change our corporate name from Skyline Medical Inc. to Precision Therapeutics Inc., effective February 1, 2018. Because of this change, our common stock trades under the new ticker symbol “AIPT,” effective February 2, 2018. Skyline Medical (“Skyline”) remains as an incorporated division of Precision Therapeutics Inc.As of December 31, 2017, the registrant had 6,943,283 shares of common stock, par value $.01 per share, outstanding, adjusted for a 1 -for-25 reverse stock split effective October 27, 2016. In this Report, all numbers of shares and per share amounts, as appropriate, have been stated to reflect the reverse stock split. The Company has developed an environmentally safe system for the collection and disposal of infectious fluids that result from surgical procedures and post-operative care. The Company also makes ongoing sales of our proprietary cleaning fluid and filters to users of our systems. In April 2009, the Company received 510 (k) clearance from the FDA to authorize the Company to market and sell its STREAMWAY System products.The accompanying financial statements have been prepared assuming the Company will continue as a going concern. The Company has suffered recurring losses from operations and had a stockholders’ deficit until August 31, 2015 whereupon the Company closed its public offering of units of common stock, Series B Convertible Preferred Stock and Series A Warrants (the “Units”). There remains though, substantial doubt about its ability to continue as a going concern. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.Since inception to December 31, 2017, the Company raised approximately $29,065,934 in equity, inclusive of $2,055,000 from a private placement of Series A Convertible Preferred Stock, $13,555,003 from the public offering of Units, $1,739,770 from a registered direct offering, $3,937,500 plus an overallotment of $358,312 from a firm commitment underwritten public offering, $1,300,000 from a private placement of Series C Convertible Preferred Stock, and $5,685,000 in debt financing. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources.”Recent Accounting Developments In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU 2014 -09, Revenue from Contracts with Customers and created a new topic in the FASB Accounting Standards Codification ("ASC"), Topic 606, and has since amended the standard with ASU 2015 -14, “Revenue from Contracts with Customers: Deferral of the Effective Date,” ASU 2016 -08, “Revenue from Contracts with Customers: Principal versus Agent Considerations (Reporting Revenue Gross versus Net),” ASU 2016 -10, “Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing,” ASU 2016 -12, “Revenue from Contracts with Customers: Narrow-Scope Improvements and Practical Expedients.” ASU 2017 -13. These new standards provide a single comprehensive revenue recognition framework for all entities and supersedes nearly all existing U.S. GAAP revenue recognition guidance, including industry-specific guidance. The core principle of the revenue model is that an entity should recognize revenue in a manner that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard is designed to create greater comparability for financial statement users across industries and also requires enhanced disclosures. The amendments are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early application is not permitted. The FASB allows two adoption methods under ASC 606. We adopted the standard on January 1, 2018 using the “modified retrospective method.” Under that method, we will apply the rules to all contracts existing as of January 1, 2018, recognizing in the beginning retained earnings an adjustment for the cumulative effect of the change and providing additional disclosure comparing results to previous accounting standards. While we continue to assess all potential impacts of the standard, it is currently anticipated that the standard will not have a material impact on our financial statements.In August 2014, the FASB issued ASU 2014 -15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern . The new standard requires management to assess an entity’s ability to continue as a going concern, and to provide related footnote disclosures in certain circumstances. The standard is effective for public entities for annual and interim periods beginning after December 15, 2016, with early adoption permitted. We implemented in the first quarter of 2017. In July 2015, the FASB issued ASU No. 2015 -11 , Inventory (Topic , requiring that inventory be measured at the lower of cost and net realizable value. Net realizable value is defined as estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. This ASU is effective within annual periods beginning on or after 330 ): Simplifying the Measurement of Inventory December 15, 2016, including interim periods within that reporting period. We implemented in the first quarter of 2017. In November 2015, the FASB issued ASU 2015 -17, “Income Taxes (Topic providing guidance on the balance sheet classification of deferred taxes. The guidance requires that deferred tax assets and liabilities to be classified as noncurrent in the Balance Sheet. The guidance is effective for fiscal years beginning after 740 )” December 15, 2016 and for interim periods within those fiscal years, with early adoption permitted. We implemented in the first quarter of 2017. In January 2016, the FASB issued ASU No. 2016 -01, Financial Instruments-Overall (Subtopic (“ASU 825 -10 ): Recognition and Measurement of Financial Assets and Financial Liabilities 2016 -01” ). The standard changes how entities measure certain equity investments and present changes in the fair value of financial liabilities measured under the fair value option that are attributable to their own credit. Under the new guidance, entities will be required to measure equity investments that do not result in consolidation and are not accounted for under the equity method at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practicability exception. The standard is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company does not believe that the adoption of this guidance will have a material impact on the Company’s financial statements and disclosures.In February 2016, the FASB issued ASU No. 2016 -02, “Leases (Topic (“ASU 842” 2016 -02” ), which requires lessees to put most leases on their balance sheets but recognize the expenses on their income statements in a manner similar to current practice. The standard states that a lessee would recognize a lease liability for the obligation to make lease payments and a right-to-use asset for the right to use the underlying asset for the lease term. The standard is effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2018. Early adoption is permitted. We are currently evaluating the timing of our adoption and the impact that the updated standard will have on our financial statements.In March 2016, the FASB issued ASU No. 2016 -09, “Compensation (Topic (718 ): Improvements to Employee Shares-Based Payment Accounting” “ASU2016 -09” ). ASU 2016 -09 simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The standard is effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2016. Early adoption is permitted. We implemented in the first quarter of 2017. In August 2016, the FASB issued ASU No. 2016 -15, Statement of Cash Flows (Topic to address diversity in how certain cash receipts and cash payments are presented and classified in the statements of cash flows. The amendments are effective for public business entities for fiscal years beginning after 230 ): Classification of Certain Cash Receipts and Cash Payments, December 15, 2017, and interim periods within those fiscal years. The amendments should be applied using a retrospective transition method to each period presented. If retrospective application is impractical for some of the issues addressed by the update, the amendments for those issues would be applied prospectively as of the earliest date practicable. Early adoption is permitted, including adoption in an interim period. The Company does not expect the adoption of ASU 2016 -15 to have a material impact on its financial statements.On December 22, 2017, the Tax Cuts and Jobs Act of 2017 (Tax Reform Act) was signed into law making significant changes to the Internal Revenue Code. Changes include a reduction in the corporate tax rates, changes to operating loss carry-forwards and carrybacks, and a repeal of the corporate alternative minimum tax. The legislation reduces the U.S. corporate income tax rates from 34% to 21%. As a result of the enacted law, the Company is required to revalue its deferred tax assets and liabilities at the new enacted rate.We reviewed all other significant newly issued accounting pronouncements and determined they are either not applicable to our business or that no material effect is expected on our financial position and results of our operations.Valuation of Intangible Assets We review identifiable intangible assets for impairment in accordance with ASC 350 — Intangibles —Goodwill and Other, whenever events or changes in circumstances indicate the carrying amount may not be recoverable. Our intangible assets are currently solely the costs of obtaining trademarks and patents. Events or changes in circumstances that indicate the carrying amount may not be recoverable include, but are not limited to, a significant change in the medical device marketplace and a significant adverse change in the business climate in which we operate. If such events or changes in circumstances are present, the undiscounted cash flows method is used to determine whether the intangible asset is impaired. Cash flows would include the estimated terminal value of the asset and exclude any interest charges. If the carrying value of the asset exceeds the undiscounted cash flows over the estimated remaining life of the asset, the asset is considered impaired, and the impairment is measured by reducing the carrying value of the asset to its fair value using the discounted cash flows method. The discount rate utilized is based on management’s best estimate of the related risks and return at the time the impairment assessment is made.Accounting Policies and Estimates The presentation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Presentation of Taxes Collected from Customers Sales taxes are imposed on the Company’s sales to nonexempt customers. The Company collects the taxes from customers and remits the entire amounts to the governmental authorities. The Company’s accounting policy is to exclude the taxes collected and remitted from revenues and expenses. Shipping and Handling Shipping and handling charges billed to customers are recorded as revenue. Shipping and handling costs are recorded within cost of goods sold on the statement of operations. Advertising Advertising costs are expensed as incurred. Advertising expenses were $37,060 in 2017, and $71,212 in 2016. Research and Development Research and development costs are charged to operations as incurred. Research and development costs were approximately $289,000 and $406,000 for 2017 and 2016, respectively.Revenue Recognition The Company recognizes revenue in accordance with the SEC’s Staff Accounting Bulletin Revenue Recognition and ASC 606 - Revenue Recognition.We recognize revenue when the following criteria are met: persuasive evidence of an arrangement exists – we receive both a signed purchase order and contract of terms and conditions confirming the sale from the customer; delivery has occurred – the goods are shipped from our warehouse and delivered and accepted by the customer; the selling price is fixed or determinable – confirmed on the customer purchase order and then invoiced immediately upon shipment of the goods; and collectability is reasonably assured – our customers are long standing hospitals, ambulatory surgical centers and others that pass credit checks. The terms of our agreements with our customers are specified in written agreements. These written agreements, the purchase order and the matching invoice, constitute the persuasive evidence of the arrangements with our customers that are a precondition to the recognition of revenue. We undertake an evaluation of the creditworthiness of both new and, on a periodic basis, existing customers. Based on these reviews we determine whether collection of our prospective revenue is probable. We have adopted the provisions of Accounting Standards Update, or “ASU” 2014 -09, Revenue from Contracts with Customers (Accounting Standards Codification, or “ASC” 606 ), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. Companies are permitted to adopt ASC 606 using a full retrospective or modified retrospective method. We adopted the standard on January 1, 2018 using a modified retrospective method.While we continue to assess all potential impacts of the standard, it is currently anticipated that the standard will not have a material impact on our financial statements.Cash Equivalents The Company considers all highly liquid debt instruments with a maturity of three months or less when purchased to be cash equivalents. Cash equivalents are stated at cost, which approximate fair value.Certificates of Deposit Short-term interest-bearing investments are those with maturities of less than one year but greater than three months when purchased. Certificates with maturity dates beyond one year are classified as noncurrent assets. These investments are readily convertible to cash and are stated at cost plus accrued interest, which approximates fair value.Investment Securities Readily marketable investments in debt and equity services are classified as available-for-sale and are reported at fair value with unrealized gains losses recorded in other comprehensive income. Unrealized gains are charged to earnings when an incline in fair value above the cost basis is determined to be other-than-temporary. Realized gains and losses on dispositions are based on the net proceeds and the adjusted book value of the securities sold, using the specific identification method. Fair Value Measurements Under generally accepted accounting principles as outlined in the Financial Accounting Standards Board’s Accounting Standards Certification (ASC) 820, fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The accounting standards ASC 820 establishes a three -level fair value hierarchy that prioritizes information used in developing assumptions when pricing an asset or liability as follows:Level 1 – Observable inputs such as quoted prices in active markets;Level 2 – Inputs other than quoted prices in active markets, that are observable either directly or indirectly; andLevel 3 – Unobservable inputs where there is little or no market data, which requires the reporting entity to develop its own assumptions.The Company uses observable market data, when available, in making fair value measurements. Fair value measurements are classified according to the lowest level input that is significant to the valuation. The fair value of the Company’s investment securities were determined based on Level 1 inputs.Receivables Receivables are reported at the amount the Company expects to collect on balances outstanding. The Company provides for probable uncollectible amounts through charges to earnings and credits to the valuation based on management’s assessment of the current status of individual accounts, changes to the valuation allowance have not been material to the financial statements.Inventories Inventories are stated at the lower of cost or market, with cost determined on a first -in, first -out basis. Inventory balances are as follows:
Property and Equipment Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation of property and equipment is computed using the straight-line method over the estimated useful lives of the respective assets. Estimated useful asset life by classification is as follows:
The Company’s investment in Fixed Assets consists of the following:
Upon retirement or sale, the cost and related accumulated depreciation are removed from the balance sheet and the resulting gain or loss is reflected in operations. Maintenance and repairs are charged to operations as incurred. Depreciation expense was $58,872 in 2017 and $73,249 in 2016. Intangible Assets Intangible assets consist of trademarks and patent costs. Amortization expense was $12,689 in 2017 and $9,107 in 2016. The assets are reviewed for impairment annually, and impairment losses, if any, are charged to operations when identified.Income Taxes The Company accounts for income taxes in accordance with ASC 740 - Income Taxes (“ASC . Under ASC 740” )740, deferred tax assets and liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and net operating loss and credit carryforwards using enacted tax rates in effect for the year in which the differences are expected to impact taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts expected to be realized.The Company reviews income tax positions expected to be taken in income tax returns to determine if there are any income tax uncertainties. The Company recognizes tax benefits from uncertain tax positions only if it is more likely than not that the tax positions will be sustained on examination by taxing authorities, based on technical merits of the positions. The Company has identified no income tax uncertainties.Tax years subsequent to 2014 remain open to examination by federal and state tax authorities.Patents and Intellectual Property On January 25th, 2014, the Company filed a non-provisional PCT Application No. PCT/US2014/013081 claiming priority from the U.S. Provisional Patent Application, number 61756763 which was filed one year earlier on January 25th, 2013. The Patent Cooperation Treaty (“PCT”) allows an applicant to file a single patent application to seek patent protection for an invention simultaneously in each of the 148 countries of the PCT, including the United States. By filing this single “international” patent application through the PCT, it is easier and more cost effective than filing separate applications directly with each national or regional patent office in which patent protection is desired.Our PCT patent application is for the new model of the surgical fluid waste management system. We obtained a favorable International Search Report from the PCT searching authority indicating that the claims in our PCT application are patentable (i.e., novel and non-obvious) over the cited prior art. A feature claimed in the PCT application is the ability to maintain continuous suction to the surgical field while measuring, recording and evacuating fluid to the facilities sewer drainage system. This provides for continuous operation of the STREAMWAY System unit in suctioning waste fluids, which means that suction is not interrupted during a surgical operation, for example, to empty a fluid collection container or otherwise dispose of the collected fluid.The Company holds the following granted patents in the United States and a pending application in the United States on its earlier models: US7469727, US8123731 and U.S. Publication No. US20090216205 (collectively, the “Patents”). These Patents will begin to expire on August 8, 2023. In July 2015, Skyline Medical filed an international (PCT) patent application for its fluid waste collection system and received a favorable determination by the International Searching Authority finding that all of the claims satisfy the requirements for novelty, inventive step and industrial applicability. Skyline anticipates that the favorable International Search Report will result in allowance of its various national applications.The United States Patent Office has assigned application #14/763,459 to our previously filed PCT application.As of November 22, 2017, the Company was informed that the European Patent Office has allowed all our claims for application #14743665.3 -1651, and has sent a Notice of Intent to Grant. Skyline is now in the process of identifying the key European countries that we will validate the patent in.Credit Risk Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash. The Company places its cash with high credit quality financial institutions and, by policy, generally limits the amount of credit exposure to any one financial institution. The Company had a credit risk concentration as a result of depositing $563,000 of funds in excess of insurance limits in a single bank.Product Warranty Costs In 2017 and in 2016, the Company incurred approximately $6,209 and $34,665 in warranty costs.Segments The Company operates in two segments for the sale of its medical device and consumable products. Substantially all of the Company’s assets, revenues, and expenses for 2017 and 2016 were located at or derived from operations in the United States. There was $26,662 in revenues from sales outside of the United States during 2017. Risks and Uncertainties The Company is subject to risks common to companies in the medical device industry, including, but not limited to, development by the Company or its competitors of new technological innovations, dependence on key personnel, protection of proprietary technology, and compliance with regulations of the FDA and other governmental agencies. |
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Development Stage Enterprise Disclosures [Text Block] | NOTE 2 – DEVELOPMENT STAGE OPERATIONSThe Company was formed April 23, 2002. Since inception through December 31, 2017, 6,943,283 shares of common stock have been issued between par value and $3,131.25. Operations since incorporation have primarily been devoted to raising capital, obtaining financing, development of the Company’s product, administrative services, customer acceptance and sales and marketing strategies. |
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- Definition Represents the disclosure of development stage enterprise. No definition available.
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Stockholders' Equity Note Disclosure [Text Block] | NOTE 3 – STOCKHOLDERS’ EQUITY (DEFICIT), STOCK OPTIONS AND WARRANTS2015 Public Offering of UnitsOn August 31, 2015 ( the “Issuance Date”), the Company completed a public offering (the “Offering”) of 1,666,667 Units (the “Units”) as described below. The public offering price in the Offering was $9.00 per Unit, and the purchase price for the underwriter of the Offering (the “Underwriter”) was $8.28 per Unit, resulting in an underwriting discount and commission of $0.72 (or 8.00% ) per Unit and total net proceeds to the Company before expenses of $13.8 million. The Company had granted the Underwriter an option for a period of 45 days to purchase up to an additional 250,000 Units solely to cover over-allotments. The Underwriter chose not to purchase any additional Units under the over-allotment option. The Company paid to the Underwriter a non-accountable expense allowance equal to 1% of the gross proceeds of the Offering and agreed to reimburse expenses incurred by the Underwriter up to $70,000. On August 31, 2015, as a result of the communication of the Offering and the issuance of the 228,343 Exchange Units in the Unit Exchange described below, the Company issued a total of 1,895,010 Units, comprised of a total of aggregate of 75,801 shares of Common Stock, 1,895,010 shares of Series B Preferred Stock and 7,580,040 Series A Warrants.Each Unit consisted of one share of common stock, par value $0.01 per share (the “Common Stock”), one share of Series B Convertible Preferred Stock (“Series B Preferred Stock”) and four Series A Warrants. The shares of Common Stock, the shares of Series B Preferred Stock and the Series A Warrants that comprise the Units automatically separated on February 29, 2016. For a description of the terms of the Series B Convertible Preferred Stock included within the Units, see “Certificate of Designation for Series B Preferred Stock” below. For a description of the terms of the Series A Warrants included within the Units, see “Series A Warrants” below. Series A Warrants . The Series A Warrants separated from the Series B Convertible Preferred Stock and the Common Stock included within the Units as described above and are currently exercisable. The Series A Warrants will terminate on August 31, 2020. Each Series A Warrant is exercisable into one share of Common Stock at an initial cash exercise price of $123.75 per share. The exercise price and number of shares of common stock issuable upon exercise is subject to appropriate adjustment in the event of stock dividends, stock splits, reorganizations or similar events affecting the Common Stock and the exercise price.Holders may exercise Series A Warrants by paying the exercise price in cash or, in lieu of payment of the exercise price in cash, by electing to receive a number of shares of Common Stock equal to the Black Scholes Value (as defined below) based upon the number of shares the holder elects to exercise. The number of shares of Common Stock to be delivered will be determined according to the following formula, referred to as the “Cashless Exercise.”Total Shares = (A x B) / CWhere:
The Black Scholes Value (as defined above) as of September 30, 2016 was $4.319, and the closing bid price of Common Stock as of September 30, 2016, was $4.125. Therefore, an exercise on that date would have resulted in the issuance of .40 shares of Common Stock for each Series A Warrant. Approximately 6,141,115 Series A Warrants have been exercised in cashless exercises as of September 30, 2016, resulting in the issuance of 2,318,663 shares of Common Stock. If all of the remaining 35,084 Series A Warrants that were issued as part of the Units sold in the Offering and part of the Units issued on August 31, 2015 were exercised pursuant to a cashless exercise and the closing bid price of our common stock as of the two trading days prior to the time of such exercise was $0.43 per share or less and the Black Scholes Value were $4.319 (the Black Scholes Value as of September 30, 2016), then a total of approximately 564 shares of our common stock would be issued to the holders of such Series A Warrants.The Series A Warrants will not be exercisable or exchangeable by the holder of such warrants to the extent (and only to the extent) that the holder or any of its affiliates would beneficially own in excess of 4.99% of the common stock of the Company, determined in accordance with Section 13 (d) of the Securities Exchange Act of 1934, as amended, and the regulations promulgated thereunder.In addition to (but not duplicative of) the adjustments to the exercise price and the number of shares of Common Stock issuable upon exercise of the Series A Warrants in the event of stock dividends, stock splits, reorganizations or similar events, the Series A Warrants provide for certain adjustments if the Company, at any time prior to the three year anniversary of the Issuance Date, (1 ) declares or makes any dividend or other distribution of its assets (or rights to acquire its assets) to all or substantially all of the holders of shares of Common Stock at any time after the Issuance Date, or (2 ) grants, issues or sells any options, convertible securities or rights to purchase stock, warrants, securities or other property pro rata to all or substantially all of the record holders of any class of shares of Common Stock. Further, if at any time a Series A Warrant is outstanding, the Company consummates any fundamental transaction, as described in the Series A Warrants and generally including any consolidation or merger into another corporation, or the sale of all or substantially all of our assets, or other transaction in which the Common Stock is converted into or exchanged for other securities or other consideration, the holder of any Series A Warrants will thereafter receive, the securities or other consideration to which a holder or the number of shares of Common Stock then deliverable upon the exercise or exchange of such Series A Warrants would have been entitled upon such consolidation or merger or other transaction.Unit Purchase Option. The Company, in connection with the Offering, entered into a Unit Purchase Option Agreement, dated as of August 31, 2015 ( the “Unit Purchase Option”), pursuant to which the Company granted the Underwriter the right to purchase from the Company up to a number of Units equal to 5% of the Units sold in the Offering (or up to 83,333 Units) at an exercise price equal to 125% of the public offering price of the Units in the Offering, or $11.25 per Unit. The Unit Purchase Option was terminated in May 2016 in exchange for 135,995 shares of common stock.Series B Preferred Stock. Each share of Series B Preferred Stock is convertible into one share of Common Stock (subject to appropriate adjustment in the event of stock dividends, stock splits, reorganizations or similar events) on the six -month anniversary of the Issuance Date or on the date of an Early Separation. In addition, the Series B Preferred Stock will automatically convert into shares of common stock upon the occurrence of a fundamental transaction, as described in the certificate of designations for the Series B Preferred Stock but including mergers, sales of the company’s assets, changes in control and similar transactions. The Series B Preferred Stock is not convertible by the holder of such preferred stock to the extent (and only to the extent that the holder or any of its affiliates would beneficially own in excess of 4.99% of the common stock of the Company. The Series B Preferred Stock has no voting rights, except for the right to approve certain amendments to the certificate of designations or similar actions. With respect to payment of dividends and distribution of assets upon liquidation or dissolution or winding up of the Company, the Series B Preferred Stock shall rank equal to the common stock of the Company. No sinking fund has been established for the retirement or redemption of the Series B Preferred Stock.Unit Exchange. On February 4, 2014, the Company raised $2,055,000 in gross proceeds from a private placement of 20,550 shares of Series A Convertible Preferred Stock, par value $0.01, with a stated value of $100 per share (the “Series A Preferred Shares”) and warrants to purchase shares of the Company’s common stock. The Series A Preferred Shares and warrants were sold to investors pursuant to a Securities Purchase Agreement, dated as of February 4, 2014. On August 31, 2015, the Company issued a total of 228,343 Units (the “Exchange Units”) in exchange for the outstanding Series A Preferred Stock which were then cancelled pursuant to an agreement with the holders of the Series A Preferred Shares. The warrants that were issued in connection with the issuance of the Series A Preferred Shares remained outstanding; however, the warrant amounts were reduced so that the warrants are exercisable into an aggregate of 3,391 shares of the Company’s common stock. The Exchange Units were exempt from registration under Section 3 (a)(9 ) of the Securities Act. On August 31, 2015, the Company filed a termination certificate with the Delaware Secretary of State. Following that date there were no shares of Series A Preferred Stock outstanding, and the previously authorized shares of Series A Preferred Stock resumed the status of authorized but unissued and undesignated shares of preferred stock of the Company.Redemption of Convertible Notes. In connection with the closing of the Offering, $933,074 aggregate principal amount of Convertible Notes plus interest and a 40% redeemable premium were redeemed for total payments of $1,548,792. See Note 4. Of this amount, approximately $167,031 was paid to its affiliates in redemption of their Convertible Notes.Registered Exchange Offer for Warrants. On March 25, 2016, the Company commenced a registered exchange offer (the “Exchange Offer”) to exchange Series B Warrants (the “Series B Warrants”) to purchase shares of our common stock, par value $0.01 per share (the “Warrant Shares”), for up to an aggregate of 3,157,186 outstanding Series A Warrants (the “Series A Warrants”). On March 31, 2016, each Series A Warrant could be exercised on a cashless basis for 10.05 shares of common stock. Each Series B Warrant may be exercised on a cashless basis for one share of common stock. For each outstanding Series A Warrant tendered by holders, we offered to issue 10.2 Series B Warrants, which are subject to cashless exercise at a fixed rate of one share of common stock per Series B Warrant (subject to further adjustment for stock splits, etc.). The Exchange Offer expired at midnight, Eastern time, on April 21, 2016. 1,770,556 Series A Warrants were tendered by holders. The Company delivered an aggregate of 18,059,671 Series B Warrants pursuant to the terms of the Exchange Offer. In addition, between March 31, 2016 and July 6, 2016 1,251,510 Series A Warrants were exercised in cashless exercises, resulting in the issuance of 20,122 shares of common stock.2016 Registered Direct OfferingOn November 29, 2016, the Company closed a registered direct offering for gross proceeds of $1,983,337. The offering consisted of 756,999 shares of common stock priced at $2.62 per share and five -year warrants for 756,999 shares of common stock that become exercisable in six months, with a strike price of $4.46 per share. The net proceeds from the sale of the securities, after deducting placement agent fees and related offering expenses, was $1,739,770. 2017 Firm Commitment Public OfferingOn January 19, 2017 the Company closed a firm commitment public offering for 1,750,000 Units at $2.25 per Unit. The Units comprised one share of Common Stock and 0.2 Series D Warrants with each whole Series D Warrant purchasing one share of our Common Stock at an exercise price of $2.25 per share. We received gross proceeds of $3,937,500. Subsequently the underwriter exercised over-allotment for 175,000 shares of common stock and for Series D warrants to purchase 35,000 shares of common stock at $0.01 per warrant. The Company received net proceeds from the over-allotment of $358,312. 2017 Private PlacementOn November 30, 2017, the Company closed a private placement of a newly created series of preferred stock designated as “Series C Convertible Preferred Stock” with a New York based Family Office. Pursuant to the Securities Purchase Agreement, the investor purchased 1,213,819 shares of Series C stock at a purchase price of $1.071 per Series C Share, together with a warrant to purchase up to 606,910 shares of common stock. The warrant has an exercise price of $1.26 per share, subject to adjustment, has a five and one -half year term and is exercisable commencing six months following the date of issuance. Total gross proceeds to Skyline were $1,300,000 before deducting expenses and will be used for general working capital. In connection with the Offering and pursuant to a registration rights agreement, the Company has agreed to file a “resale” registration statement covering all of the shares of common stock issuable upon conversion of the warrant. Pursuant to the Securities Purchase agreement, and as of this filing date, all the Preferred Series C shares were converted at a conversion rate of 1.167 to a maximum of 1,250,269 shares of common stock. The remaining 142,466 shares of Preferred Series C stock were cancelled with a redemption payment to the holder for $189,285. Equity Incentive Plan The Company has an equity incentive plan, which allows issuance of incentive and non-qualified stock options to employees, directors and consultants of the Company, where permitted under the plan. The exercise price for each stock option is determined by the Board of Directors. Vesting requirements are determined by the Board of Directors when granted and currently range from immediate to three years. Options under this plan have terms ranging from three to ten years.Accounting for share-based payment The Company has adopted ASC 718 - Compensation-Stock Compensation ("ASC 718" ). Under ASC 718 stock-based employee compensation cost is recognized using the fair value based method for all new awards granted after January 1, 2006 and unvested awards outstanding at January 1, 2006. Compensation costs for unvested stock options and non-vested awards that were outstanding at January 1, 2006, are being recognized over the requisite service period based on the grant-date fair value of those options and awards, using a straight-line method. We elected the modified-prospective method under which prior periods are not retroactively restated.ASC 718 requires companies to estimate the fair value of stock-based payment awards on the date of grant using an option-pricing model or other acceptable means. The Company uses the Black-Scholes option valuation model which requires the input of significant assumptions including an estimate of the average period of time employees will retain vested stock options before exercising them, the estimated volatility of the Company's common stock price over the expected term, the number of options that will ultimately be forfeited before completing vesting requirements, the expected dividend rate and the risk-free interest rate. Changes in the assumptions can materially affect the estimate of fair value of stock-based compensation and, consequently, the related expense recognized. The assumptions the Company uses in calculating the fair value of stock-based payment awards represent the Company's best estimates, which involve inherent uncertainties and the application of management's judgment. As a result, if factors change and the Company uses different assumptions, the Company's equity-based compensation expense could be materially different in the future.Since the Company's common stock has no significant public trading history, and the Company has experienced no significant option exercises in its history, the Company is required to take an alternative approach to estimating future volatility and estimated life and the future results could vary significantly from the Company's estimates. The Company compiled historical volatilities over a period of 2 to 7 years of 15 small-cap medical companies traded on major exchanges and 10 mid-range medical companies on the OTC Bulletin Board and combined the results using a weighted average approach. In the case of ordinary options to employees the Company determined the expected life to be the midpoint between the vesting term and the legal term. In the case of options or warrants granted to non-employees, the Company estimated the life to be the legal term unless there was a compelling reason to make it shorter.When an option or warrant is granted in place of cash compensation for services, the Company deems the value of the service rendered to be the value of the option or warrant. In most cases, however, an option or warrant is granted in addition to other forms of compensation and its separate value is difficult to determine without utilizing an option pricing model. For that reason the Company also uses the Black-Scholes option-pricing model to value options and warrants granted to non-employees, which requires the input of significant assumptions including an estimate of the average period the investors or consultants will retain vested stock options and warrants before exercising them, the estimated volatility of the Company's common stock price over the expected term, the number of options and warrants that will ultimately be forfeited before completing vesting requirements, the expected dividend rate and the risk-free interest rate. Changes in the assumptions can materially affect the estimate of fair value of stock-based consulting and/or compensation and, consequently, the related expense recognized. Since the Company has limited trading history in its stock and no first -hand experience with how its investors and consultants have acted in similar circumstances, the assumptions the Company uses in calculating the fair value of stock-based payment awards represent its best estimates, which involve inherent uncertainties and the application of management's judgment. As a result, if factors change and the Company uses different assumptions, the Company's equity-based consulting and interest expense could be materially different in the future.Valuation and accounting for options and warrants The Company determines the grant date fair value of options and warrants using a Black-Scholes option valuation model based upon assumptions regarding risk-free interest rate, expected dividend rate, volatility and estimated term. On July 1, 2016, the Company issued inducement stock options in accordance with NASDAQ listing rule for 40,000 shares of common stock, par value $0.01 at $3.75 per share to the Company’s newly hired Vice President of Sales. The options will vest in six equal increments: on the first, second, third, fourth, fifth and sixth quarters of the hiring date anniversary.On October 4, 2016, the Company issued 400,000 shares of common stock, par value $0.01, to be held in escrow in connection with the Company’s Partnership and Exclusive Reseller Agreement with GLG Pharma, LLC.For grants of stock options and warrants in 2016 the Company used a 1.46% to 2.45% risk free interest rate, 0% dividend rate, 59% to 66% volatility and estimated terms of 5 to 10 years. Value computed using these assumptions ranged from $1.6329 to $3.7195 per share.On April 19, 2017, the Company terminated the Company’s Partnership and Exclusive Reseller Agreement with GLG Pharma, LLC and thereby received 400,000 shares of common stock, par value $0.01, from escrow.For grants of stock options and warrants in 2017 the Company used a 1.92% to 2.40% risk free interest rate, 0% dividend rate, 59% to 66% volatility and estimated terms of 5 to 10 years. Value computed using these assumptions ranged from $0.6541 to $1.5489 per share.The following summarizes transactions for stock options and warrants for the periods indicated:
At December 31, 2017, 1,728,264 stock options are fully vested and currently exercisable with a weighted average exercise price of $2.29 and a weighted average remaining term of 9.45 years. There are 1,253,311 warrants that are fully vested and exercisable. Stock-based compensation recognized in 2017 and 2016 was $1,892,159 and $165,271, respectively. The Company has $1,139,172 of unrecognized compensation expense related to non-vested stock options that are expected to be recognized over the next 24 months.The following summarizes the status of options and warrants outstanding at December 31, 2017:
Stock options and warrants expire on various dates from January 2018 to December 2027. At a special meeting of stockholders held on September 15, 2016, the Company’s stockholders (i) approved an amendment to the Company’s certificate of incorporation to increase the number of authorized shares of common stock from 100,000,000 to 200,000,000 (before the reverse stock split described in the following sentence). (ii) approved an amendment to the Company’s certificate of incorporation to affect a reverse stock split of the outstanding shares of its common stock within certain limits. On September 16, 2016, the Company filed a Certificate of Amendment to its Certificate of Incorporation to affect the increase in the authorized capital stock. On October 26, 2016, the Company filed a Certificate of Amendment to its Certificate of Incorporation to affect a reverse stock split of the outstanding shares of its common stock at a ratio of one -for-twenty-five (1:25 ), and a proportionate decrease of the authorized common stock from 200,000,000 shares to 8,000,000 shares. The reverse stock split took effect at 5:00 p.m. New York time on October 27, 2016, and the Company’s common stock commenced trading on a post-split basis on October 28, 2016. The Company’s board of directors has determined that the Company may require additional authorized shares for anticipated equity financings, future equity offerings, strategic acquisition opportunities, and the continued issuance of equity awards under our stock incentive plan to recruit and retain key employees, and for other proper corporate purposes. As a result, the board of directors called another special meeting of the stockholders that took place on January 29, 2017. The vote, a proposal to increase the number of authorized shares of common stock from 8,000,000 shares to 24,000,000 shares of common stock under the Company’s certificate of incorporation passed. On December 28, 2017, the Company held its annual meeting. Pursuant to the meeting on January 2, 2018, the Certificate of Incorporation of the Company was amended to increase the number of authorized shares of common stock from 24,000,000 to 50,000,000 shares of common stock, $0.01 par value. Additionally, the stockholders approved an amendment to the Company’s 2012 Plan to (i) increase the reserve of shares of Common Stock authorized for issuance thereunder to 5,000,000, (ii) to increase certain threshold limits for grants, and (iii) to re-approve the performance goals thereunder. Pursuant to the annual meeting and the aforementioned approvals, and as explained in the Company’s definitive proxy statement filed with the SEC on December 4, 2017, amendments to the 2012 Plan were considered at the 2016 annual meeting but were not approved by the required vote. For options to purchase approximately 2.5 million shares granted after the 2016 annual meeting, the grantees agreed not to exercise the options prior to further stockholder approval of an increase in the reserve under the 2012 Plan. As a result of the stockholder approval of the amendments at the 2017 annual meeting, these restrictions on exercise were removed on December 28, 2017. Due to the removal of this restriction on exercise, the Company recognized a non-cash charge for compensation expense of approximately $1.9 million in the fourth quarter of 2017. Stock Options and Warrants Granted by the Company The following table is the listing of stock options and warrants as of December 31, 2017 by year of grant:Stock Options:
Warrants:
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- References No definition available.
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 4 - Notes Receivable |
12 Months Ended |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Financing Receivables [Text Block] | NOTE 4– NOTES RECEIVABLEIn July 2017, the Company began to advance funds to CytoBioscience for working capital for CytoBioscience’s business. All the notes receivable bear simple interest at 8% and are due in full on December 31, 2017. All the notes are covered by a security interest in all of CytoBioscience’s accounts receivable and related rights in connection with all of the advances. The principal amount of the secured promissory notes receivable from CytoBioscience totaled $1,070,000 as of December 31, 2017. In March 2018, the Company executed a new note replacing all previous CytoBioscience notes for $1,112,524, plus interest paid monthly at the per annum rate of eight percent (8% ) on the principal amount. The secured note has a term of two years with the unpaid principal and unpaid accrued interest due and payable on February 28, 2020. The Company advanced $600,000 for working capital for Helomics’ business. The notes receivable bear simple interest at 8% and is due in full on April 30, 2018. Additionally, in December 2017, the Company advanced $67,512.10 to De Lage Landen as fifty percent (50% ) down payment for a lease to purchase certain equipment. The note is covered by a security interest in certain equipment of Helomics. In March 2018, the Company converted $500,000 of the note receivable into 833,333 shares of common stock for an additional 5% interest in Helomics Corporation. The Company now has an equity stake in Helomics totaling 25%. The Company is currently negotiating terms for payment on the remaining $167,512.10 plus interest. |
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- References No definition available.
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- Definition The entire disclosure for financing receivables. Examples of financing receivables include, but are not limited to, loans, trade accounts receivables, notes receivable, credit cards, and receivables relating to a lessor's right(s) to payment(s) from a lease other than an operating lease that is recognized as assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 5 - Loss Per Share |
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Earnings Per Share [Text Block] | NOTE 5 - LOSS PER SHAREThe following table presents the shares used in the basic and diluted loss per common share computations:
( 1 ) The number of shares underlying options and warrants outstanding as of December 31, 2017 and December 31, 2016 are 4,716,240 and 1,036,744, respectively. The number of shares underlying the preferred stock as of December 31, 2017 is 79,246 for Series B Convertible and 647,819 for Series C Convertible. The effect of the shares that would be issued upon exercise of such options, warrants and preferred stock has been excluded from the calculation of diluted loss per share because those shares are anti-dilutive. |
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- References No definition available.
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- Definition The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 6 - Income Taxes |
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Income Tax Disclosure [Text Block] | NOTE 6– INCOME TAXES The provision for income taxes consists of an amount for taxes currently payable and a provision for tax consequences deferred to future periods. Deferred income taxes are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The Tax Reform Act was enacted December 22, 2017. Effective January 1, 2018 the Tax Reform Act reduced corporate income tax rates from 34% to 21%. Other changes effect operating loss carry-forwards and carrybacks, as well as a repeal of the corporate alternative minimum tax. As a result of the Tax Reform Act, deferred tax assets and liabilities will be re-measured to account for the lower tax rates.There was no income tax impact from the re-measurement due to the 100% valuation allowance on the Company’s deferred tax assets. There is no federal or state income tax provision in the accompanying statements of operations due to the cumulative operating losses incurred and 100% valuation allowance for the deferred tax assets.During September 2013, the Company experienced an "ownership change" as defined in Section 382 of the Internal Revenue Code which could potentially limit the ability to utilize the Company’s net operating losses (NOLs). The Company may have experienced additional “ownership change(s)” since September 2013, but a formal study has not yet been performed. The general limitation rules allow the Company to utilize its NOLs subject to an annual limitation that is determined by multiplying the federal long-term tax-exempt rate by the Company’s value immediately before the ownership change.At December 31, 2016, the Company had approximately $30.9 million of gross NOLs to reduce future federal taxable income, the majority of which are expected to be available for use in 2017, subject to the Section 382 limitation described above. The federal NOLs will expire beginning in 2022 if unused. The Company also had approximately $13.0 million of gross NOLs to reduce future state taxable income at December 31, 2016, which will expire in years 2022 through 2037 if unused. The Company's net deferred tax assets, which include the NOLs, are subject to a full valuation allowance. At December 31, 2016, the federal and state valuation allowances were $10.7 million and $0.2 million, respectively.At December 31, 2017, the Company had approximately $34.5 million of gross NOLs to reduce future federal taxable income, the majority of which are expected to be available for use in 2018, subject to the Section 382 limitation described above. The federal NOLs will expire beginning in 2022 if unused. The Company also had approximately $12.2 million of gross NOLs to reduce future state taxable income at December 31, 2017, which will expire in years 2022 through 2037 if unused. The Company's net deferred tax assets, which include the NOLs, are subject to a full valuation allowance. At December 31, 2017, the federal and state valuation allowances were $7.4 million and $0.2 million, respectively. The reduction in net deferred tax assets and corresponding valuation allowance from the prior period is a result of re measuring the Company’s deferred tax assets and liabilities at the new lower enacted rate.The valuation allowance has been recorded due to the uncertainty of realization of the benefits associated with the net operating losses. Future events and changes in circumstances could cause this valuation allowance to change. The components of deferred income taxes at December 31, 2017 and December 31, 2016 are as follows:
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- References No definition available.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 7 - Rent Obligation |
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Leases of Lessee Disclosure [Text Block] | NOTE 7– RENT OBLIGATIONOur corporate offices are located at 2915 Commers Drive, Suite 900, Eagan, Minnesota 55121. On November 22, 2017, the Company signed a second amendment to our lease last amended on January 28, 2013. The lease as amended has a three -year term effective February 1, 2018 ending January 31, 2021. We lease 5,773 square feet at this location, of which 2,945 square feet is used for office space and 2,828 is used for manufacturing. Our lease is effective through January 31, 2021. We expect that this space will be adequate for our current office and manufacturing needs. Rent expense was $66,122 and $66,239 for 2017 and 2016, respectively.The Company’s rent obligation for the next four years are as follows:
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- References No definition available.
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- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 8 - Related Party Transactions |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Related Party Transactions Disclosure [Text Block] | NOTE 8 - RELATED PARTY TRANSACTIONSThe Audit Committee has the responsibility to review and approve all transactions to which a related party and the Company may be a party prior to their implementation, to assess whether such transactions meet applicable legal requirements.One of the Company’s directors, Richard L. Gabriel, is the Chief Operating Officer and serves as a director of GLG Pharma (“GLG”). Another Company director, Tim Krochuk, is on the supervisory board for GLG. In September 20, 2016, the Company entered into a partnership and exclusive reseller agreement with GLG. Under the terms of the agreement, GLG would develop rapid diagnostic tests that utilize fluid and tissue collected by the STREAMWAY System during procedures. The Company agreed to issue an aggregate of 400,000 shares of common stock to GLG in four separate tranches of 100,000 shares of common stock in each tranche. The shares reserved in each tranche would be released after the achievement of certain development milestones designated in the agreement. In addition, the Company would pay a royalty to GLG on the sale of individual tests. Also, on November 1, 2016, the Company announced that it agreed to grant GLG exclusive rights to market and distribute the STREAMWAY System in the U.K. On November 2, 2016, the Company announced that it agreed to grant GLG the same rights in Poland and certain other countries in Central Europe. In April 2017, the partnership and exclusive reseller agreement and the distribution agreements between the Company and GLG were terminated. |
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- References No definition available.
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- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 9 - Retirement Savings Plans |
12 Months Ended |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Pension and Other Postretirement Benefits Disclosure [Text Block] | NOTE 9 – RETIREMENT SAVINGS PLANSWe have a pre-tax salary reduction/profit-sharing plan under the provisions of Section 401 (k) of the Internal Revenue Code, which covers employees meeting certain eligibility requirements. In fiscal 2016, and again in 2017, we matched 100%, of the employee’s contribution up to 4.0% of their earnings. The employer contribution was $29,952 and $33,143 in 2017 and 2016. There were no discretionary contributions to the plan in 2017 and 2016. |
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- References No definition available.
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- Definition The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 10 - Supplemental Cash Flow Data |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Cash Flow, Supplemental Disclosures [Text Block] | NOTE 10 – SUPPLEMENTAL CASH FLOW DATACash payments for interest were $0 and $3 for the fiscal years ended December 31, 2017 and December 31, 2016, respectively. |
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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 11 - Subsequent Events |
12 Months Ended |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Subsequent Events [Text Block] | NOTE 11 – SUBSEQUENT EVENTSIn January 2018, the Company completed a firm commitment underwritten public offering of 2,900,000 Units at an offering price of $0.95 per Unit, with each Unit consisting of one share of the Company’s Common Stock and 0.3 of a Series E Warrant, with each whole Series E Warrant purchasing one share of common stock at an exercise price of $1.00 per whole share. The shares of Common Stock and Series E Warrants were immediately separable and were issued separately. Gross proceeds were approximately $2,755,000, before deducting expenses. The Company granted the underwriter a 45 -day option to purchase an additional (i) up to 290,000 additional shares of Common Stock at the public offering price per Unit less the price of the Series E Warrant included in the Units and less the underwriting discount and/or (ii) additional Series E Warrants to purchase up to 87,000 additional shares of common stock at a purchase price of $0.001 per Series E Warrant to cover over-allotments, if any. On February 21, 2018, the underwriter exercised on 215,247 shares of common stock, par value $0.01, at $0.9497 per share as described in the Underwriting Agreement. The Company received net proceeds of $188,066 after deductions of $16,354 representing the Underwriter’s discount of 8% of the purchase price of the shares.On January 11, 2018, the Company entered into a share exchange agreement with Helomics Holding Corporation. Pursuant to the share exchange agreement Helomics issued 2,500,000 shares of its Series A Preferred Stock in exchange for 1,100,000 shares of Skyline’s common stock. Under the share exchange agreement, the Company has the right to convert $500,000 in secured notes into another 5% of Helomics’ outstanding shares, which would result in the Company owning 25% of Helomics outstanding stock. The secured notes are related to the Company’s previous loans of $500,000 to Helomics. The Skyline shares are being held in escrow by Corporate Stock Transfer, Inc. as escrow agent. While the Skyline shares are held in escrow, they will be voted as directed by the Company’s board of directors and management. The Skyline shares will be released to Helomics following a determination that Helomics’ revenues in any 12 -month period have been equal or greater than $8,000,000. The Helomics Preferred Stock issued to the Company is convertible into an aggregate of 20% of the outstanding capital stock of Helomics. In addition, the terms of the Helomics Preferred Stock include certain protective provisions that require consent of the Company before Helomics may take certain actions, including issuing preferred stock senior to the Helomics Preferred Stock or entering into fundamental corporate transactions. The Company also has certain anti-dilution protections and the right to receive dividends.On . February 22, 2018, the Company completed a conversion of a portion of the principal amount of Notes owed by Helomics Holding Corporation and received an assignment of intellectual property. Immediately prior to the conversion, Helomics owed the Company $667,512.50. The Company converted $500,000 of the principal amount, including accrued interest thereon, into 833,333 shares of Common Stock of Helomics. Prior to the issuance of the Conversion Shares, the outstanding capital stock of Helomics consists of 2,500,000 shares of Series A Preferred Stock owned by Precision and 10,000,000 shares of Common Stock. After the issuance of the Conversion Shares and upon full conversion of its Series A Preferred Stock, Precision now owns 3,333,333 shares of Helomics Common Stock, which represents 25% of the 13,333,333 now-outstanding shares of Helomics Common Stock. In consideration of the conversion, Helomics assigned to Precision all Helomics’ right, title and interest in the name “Precision Therapeutics”, including any related trademarks, trade names, logos and domain names, as well as all related artwork and other creative content related thereto. There will be a balance of $167,512.50 in Principal Amount remaining outstanding to the Company, which will remain subject to repayment with interest, consistent with the original terms of the Note. The Security Agreement shall remain in full force and effect with respect to the remaining balance of the Principal AmountOn February 27, 2018, the Company formed a wholly owned subsidiary, TumorGenesis Inc., to develop the next generation of patient derived (“PDx”) tumor models for precision cancer therapy and drug development. The Company formed TumorGenesis Inc., to develop a new rapid approach to growing tumors in the laboratory, which essentially “fools” the cancer cells into thinking they are still growing inside the patient. This approach will provide a much more relevant model of the patient tumor that may be used for testing of drugs for personalized therapy or for the development of new drugs. Testing of the TumorGenesis PDx tumors will take place in collaboration with Helomics, in which Precision Therapeutics has a 25% equity stake. The Company is currently in negotiations to license their technology to advance TumorGenesis’s strategic plan. The Company has already executed license agreements with 48Hour Discovery Inc. and SyntArray, Inc. |
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- References No definition available.
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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 12 - Investment Securities and Other Comprehensive Income (Loss) |
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Investment Securities and Other Comprehensive Income/(Loss) [Text Block] | NOTE 12 – INVESTMENT SECURITIES AND OTHER COMPREHENSIVE INCOME (LOSS)The cost and fair values of investment securities available-for-sale at December 31, 2016 were as follows:
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- Definition The entire disclosure for investments in certain debt and equity securities, and other comprehensive income/(loss). No definition available.
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- References No definition available.
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Schedule II - Valuation and Qualifying Accounts |
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Dec. 31, 2017 | |
Notes to Financial Statements | |
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] | Schedule II Valuation and Qualifying Accounts ( None ) |
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- References No definition available.
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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Significant Accounting Policies (Policies) |
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Basis of Accounting, Policy [Policy Text Block] | Nature of Operations and Continuance of Operations The Company was originally incorporated on April 23, 2002 in Minnesota as BioDrain Medical, Inc. Effective August 6, 2013, the Company changed its name to Skyline Medical Inc. Pursuant to an Agreement and Plan of Merger effective December 16, 2013, the Company merged with and into a Delaware corporation with the same name that was its wholly-owned subsidiary, with such Delaware Corporation as the surviving corporation of the merger. On August 31, 2015, the Company completed a successful offering and concurrent uplisting to The NASDAQ Capital Market. On February 1, 2018, we filed with the Secretary of State of Delaware a Certificate of Amendment to our Certificate of Incorporation to change our corporate name from Skyline Medical Inc. to Precision Therapeutics Inc., effective February 1, 2018. Because of this change, our common stock trades under the new ticker symbol “AIPT,” effective February 2, 2018. Skyline Medical (“Skyline”) remains as an incorporated division of Precision Therapeutics Inc.As of December 31, 2017, the registrant had 6,943,283 shares of common stock, par value $.01 per share, outstanding, adjusted for a 1 -for-25 reverse stock split effective October 27, 2016. In this Report, all numbers of shares and per share amounts, as appropriate, have been stated to reflect the reverse stock split. The Company has developed an environmentally safe system for the collection and disposal of infectious fluids that result from surgical procedures and post-operative care. The Company also makes ongoing sales of our proprietary cleaning fluid and filters to users of our systems. In April 2009, the Company received 510 (k) clearance from the FDA to authorize the Company to market and sell its STREAMWAY System products.The accompanying financial statements have been prepared assuming the Company will continue as a going concern. The Company has suffered recurring losses from operations and had a stockholders’ deficit until August 31, 2015 whereupon the Company closed its public offering of units of common stock, Series B Convertible Preferred Stock and Series A Warrants (the “Units”). There remains though, substantial doubt about its ability to continue as a going concern. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.Since inception to December 31, 2017, the Company raised approximately $29,065,934 in equity, inclusive of $2,055,000 from a private placement of Series A Convertible Preferred Stock, $13,555,003 from the public offering of Units, $1,739,770 from a registered direct offering, $3,937,500 plus an overallotment of $358,312 from a firm commitment underwritten public offering, $1,300,000 from a private placement of Series C Convertible Preferred Stock, and $5,685,000 in debt financing. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources.” |
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New Accounting Pronouncements, Policy [Policy Text Block] | Recent Accounting Developments In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU 2014 -09, Revenue from Contracts with Customers and created a new topic in the FASB Accounting Standards Codification ("ASC"), Topic 606, and has since amended the standard with ASU 2015 -14, “Revenue from Contracts with Customers: Deferral of the Effective Date,” ASU 2016 -08, “Revenue from Contracts with Customers: Principal versus Agent Considerations (Reporting Revenue Gross versus Net),” ASU 2016 -10, “Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing,” ASU 2016 -12, “Revenue from Contracts with Customers: Narrow-Scope Improvements and Practical Expedients.” ASU 2017 -13. These new standards provide a single comprehensive revenue recognition framework for all entities and supersedes nearly all existing U.S. GAAP revenue recognition guidance, including industry-specific guidance. The core principle of the revenue model is that an entity should recognize revenue in a manner that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard is designed to create greater comparability for financial statement users across industries and also requires enhanced disclosures. The amendments are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early application is not permitted. The FASB allows two adoption methods under ASC 606. We adopted the standard on January 1, 2018 using the “modified retrospective method.” Under that method, we will apply the rules to all contracts existing as of January 1, 2018, recognizing in the beginning retained earnings an adjustment for the cumulative effect of the change and providing additional disclosure comparing results to previous accounting standards. While we continue to assess all potential impacts of the standard, it is currently anticipated that the standard will not have a material impact on our financial statements.In August 2014, the FASB issued ASU 2014 -15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern . The new standard requires management to assess an entity’s ability to continue as a going concern, and to provide related footnote disclosures in certain circumstances. The standard is effective for public entities for annual and interim periods beginning after December 15, 2016, with early adoption permitted. We implemented in the first quarter of 2017. In July 2015, the FASB issued ASU No. 2015 -11 , Inventory (Topic , requiring that inventory be measured at the lower of cost and net realizable value. Net realizable value is defined as estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. This ASU is effective within annual periods beginning on or after 330 ): Simplifying the Measurement of Inventory December 15, 2016, including interim periods within that reporting period. We implemented in the first quarter of 2017. In November 2015, the FASB issued ASU 2015 -17, “Income Taxes (Topic providing guidance on the balance sheet classification of deferred taxes. The guidance requires that deferred tax assets and liabilities to be classified as noncurrent in the Balance Sheet. The guidance is effective for fiscal years beginning after 740 )” December 15, 2016 and for interim periods within those fiscal years, with early adoption permitted. We implemented in the first quarter of 2017. In January 2016, the FASB issued ASU No. 2016 -01, Financial Instruments-Overall (Subtopic (“ASU 825 -10 ): Recognition and Measurement of Financial Assets and Financial Liabilities 2016 -01” ). The standard changes how entities measure certain equity investments and present changes in the fair value of financial liabilities measured under the fair value option that are attributable to their own credit. Under the new guidance, entities will be required to measure equity investments that do not result in consolidation and are not accounted for under the equity method at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practicability exception. The standard is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company does not believe that the adoption of this guidance will have a material impact on the Company’s financial statements and disclosures.In February 2016, the FASB issued ASU No. 2016 -02, “Leases (Topic (“ASU 842” 2016 -02” ), which requires lessees to put most leases on their balance sheets but recognize the expenses on their income statements in a manner similar to current practice. The standard states that a lessee would recognize a lease liability for the obligation to make lease payments and a right-to-use asset for the right to use the underlying asset for the lease term. The standard is effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2018. Early adoption is permitted. We are currently evaluating the timing of our adoption and the impact that the updated standard will have on our financial statements.In March 2016, the FASB issued ASU No. 2016 -09, “Compensation (Topic (718 ): Improvements to Employee Shares-Based Payment Accounting” “ASU2016 -09” ). ASU 2016 -09 simplifies several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The standard is effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2016. Early adoption is permitted. We implemented in the first quarter of 2017. In August 2016, the FASB issued ASU No. 2016 -15, Statement of Cash Flows (Topic to address diversity in how certain cash receipts and cash payments are presented and classified in the statements of cash flows. The amendments are effective for public business entities for fiscal years beginning after 230 ): Classification of Certain Cash Receipts and Cash Payments, December 15, 2017, and interim periods within those fiscal years. The amendments should be applied using a retrospective transition method to each period presented. If retrospective application is impractical for some of the issues addressed by the update, the amendments for those issues would be applied prospectively as of the earliest date practicable. Early adoption is permitted, including adoption in an interim period. The Company does not expect the adoption of ASU 2016 -15 to have a material impact on its financial statements.On December 22, 2017, the Tax Cuts and Jobs Act of 2017 (Tax Reform Act) was signed into law making significant changes to the Internal Revenue Code. Changes include a reduction in the corporate tax rates, changes to operating loss carry-forwards and carrybacks, and a repeal of the corporate alternative minimum tax. The legislation reduces the U.S. corporate income tax rates from 34% to 21%. As a result of the enacted law, the Company is required to revalue its deferred tax assets and liabilities at the new enacted rate.We reviewed all other significant newly issued accounting pronouncements and determined they are either not applicable to our business or that no material effect is expected on our financial position and results of our operations. |
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Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block] | Valuation of Intangible Assets We review identifiable intangible assets for impairment in accordance with ASC 350 — Intangibles —Goodwill and Other, whenever events or changes in circumstances indicate the carrying amount may not be recoverable. Our intangible assets are currently solely the costs of obtaining trademarks and patents. Events or changes in circumstances that indicate the carrying amount may not be recoverable include, but are not limited to, a significant change in the medical device marketplace and a significant adverse change in the business climate in which we operate. If such events or changes in circumstances are present, the undiscounted cash flows method is used to determine whether the intangible asset is impaired. Cash flows would include the estimated terminal value of the asset and exclude any interest charges. If the carrying value of the asset exceeds the undiscounted cash flows over the estimated remaining life of the asset, the asset is considered impaired, and the impairment is measured by reducing the carrying value of the asset to its fair value using the discounted cash flows method. The discount rate utilized is based on management’s best estimate of the related risks and return at the time the impairment assessment is made. |
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Use of Estimates, Policy [Policy Text Block] | Accounting Policies and Estimates The presentation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. |
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Presentation of Taxes Collected From Customers, Policy [Policy Text Block] | Presentation of Taxes Collected from Customers Sales taxes are imposed on the Company’s sales to nonexempt customers. The Company collects the taxes from customers and remits the entire amounts to the governmental authorities. The Company’s accounting policy is to exclude the taxes collected and remitted from revenues and expenses. |
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Shipping and Handling Cost, Policy [Policy Text Block] | Shipping and Handling Shipping and handling charges billed to customers are recorded as revenue. Shipping and handling costs are recorded within cost of goods sold on the statement of operations. |
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Advertising Costs, Policy [Policy Text Block] | Advertising Advertising costs are expensed as incurred. Advertising expenses were $37,060 in 2017, and $71,212 in 2016. |
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Research and Development Expense, Policy [Policy Text Block] | Research and Development Research and development costs are charged to operations as incurred. Research and development costs were approximately $289,000 and $406,000 for 2017 and 2016, respectively. |
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Revenue Recognition, Policy [Policy Text Block] | Revenue Recognition The Company recognizes revenue in accordance with the SEC’s Staff Accounting Bulletin Revenue Recognition and ASC 606 - Revenue Recognition.We recognize revenue when the following criteria are met: persuasive evidence of an arrangement exists – we receive both a signed purchase order and contract of terms and conditions confirming the sale from the customer; delivery has occurred – the goods are shipped from our warehouse and delivered and accepted by the customer; the selling price is fixed or determinable – confirmed on the customer purchase order and then invoiced immediately upon shipment of the goods; and collectability is reasonably assured – our customers are long standing hospitals, ambulatory surgical centers and others that pass credit checks. The terms of our agreements with our customers are specified in written agreements. These written agreements, the purchase order and the matching invoice, constitute the persuasive evidence of the arrangements with our customers that are a precondition to the recognition of revenue. We undertake an evaluation of the creditworthiness of both new and, on a periodic basis, existing customers. Based on these reviews we determine whether collection of our prospective revenue is probable. We have adopted the provisions of Accounting Standards Update, or “ASU” 2014 -09, Revenue from Contracts with Customers (Accounting Standards Codification, or “ASC” 606 ), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. Companies are permitted to adopt ASC 606 using a full retrospective or modified retrospective method. We adopted the standard on January 1, 2018 using a modified retrospective method.While we continue to assess all potential impacts of the standard, it is currently anticipated that the standard will not have a material impact on our financial statements. |
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Cash and Cash Equivalents, Policy [Policy Text Block] | Cash Equivalents The Company considers all highly liquid debt instruments with a maturity of three months or less when purchased to be cash equivalents. Cash equivalents are stated at cost, which approximate fair value. |
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Certificates of Deposit Policy [Policy Text Block] | Certificates of Deposit Short-term interest-bearing investments are those with maturities of less than one year but greater than three months when purchased. Certificates with maturity dates beyond one year are classified as noncurrent assets. These investments are readily convertible to cash and are stated at cost plus accrued interest, which approximates fair value. |
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Marketable Securities, Policy [Policy Text Block] | Investment Securities Readily marketable investments in debt and equity services are classified as available-for-sale and are reported at fair value with unrealized gains losses recorded in other comprehensive income. Unrealized gains are charged to earnings when an incline in fair value above the cost basis is determined to be other-than-temporary. Realized gains and losses on dispositions are based on the net proceeds and the adjusted book value of the securities sold, using the specific identification method. |
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Fair Value Measurement, Policy [Policy Text Block] | Fair Value Measurements Under generally accepted accounting principles as outlined in the Financial Accounting Standards Board’s Accounting Standards Certification (ASC) 820, fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The accounting standards ASC 820 establishes a three -level fair value hierarchy that prioritizes information used in developing assumptions when pricing an asset or liability as follows:Level 1 – Observable inputs such as quoted prices in active markets;Level 2 – Inputs other than quoted prices in active markets, that are observable either directly or indirectly; andLevel 3 – Unobservable inputs where there is little or no market data, which requires the reporting entity to develop its own assumptions.The Company uses observable market data, when available, in making fair value measurements. Fair value measurements are classified according to the lowest level input that is significant to the valuation. The fair value of the Company’s investment securities were determined based on Level 1 inputs. |
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Receivables, Policy [Policy Text Block] | Receivables Receivables are reported at the amount the Company expects to collect on balances outstanding. The Company provides for probable uncollectible amounts through charges to earnings and credits to the valuation based on management’s assessment of the current status of individual accounts, changes to the valuation allowance have not been material to the financial statements. |
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Inventory, Policy [Policy Text Block] | Inventories Inventories are stated at the lower of cost or market, with cost determined on a first -in, first -out basis. Inventory balances are as follows:
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Property, Plant and Equipment, Policy [Policy Text Block] | Property and Equipment Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation of property and equipment is computed using the straight-line method over the estimated useful lives of the respective assets. Estimated useful asset life by classification is as follows:
The Company’s investment in Fixed Assets consists of the following:
Upon retirement or sale, the cost and related accumulated depreciation are removed from the balance sheet and the resulting gain or loss is reflected in operations. Maintenance and repairs are charged to operations as incurred. Depreciation expense was $58,872 in 2017 and $73,249 in 2016. |
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Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] | Intangible Assets Intangible assets consist of trademarks and patent costs. Amortization expense was $12,689 in 2017 and $9,107 in 2016. The assets are reviewed for impairment annually, and impairment losses, if any, are charged to operations when identified. |
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Income Tax, Policy [Policy Text Block] | Income Taxes The Company accounts for income taxes in accordance with ASC 740 - Income Taxes (“ASC . Under ASC 740” )740, deferred tax assets and liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and net operating loss and credit carryforwards using enacted tax rates in effect for the year in which the differences are expected to impact taxable income. Valuation allowances are established when necessary to reduce deferred tax assets to the amounts expected to be realized.The Company reviews income tax positions expected to be taken in income tax returns to determine if there are any income tax uncertainties. The Company recognizes tax benefits from uncertain tax positions only if it is more likely than not that the tax positions will be sustained on examination by taxing authorities, based on technical merits of the positions. The Company has identified no income tax uncertainties.Tax years subsequent to 2014 remain open to examination by federal and state tax authorities. |
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Intangible Assets, Finite-Lived, Policy [Policy Text Block] | Patents and Intellectual Property On January 25th, 2014, the Company filed a non-provisional PCT Application No. PCT/US2014/013081 claiming priority from the U.S. Provisional Patent Application, number 61756763 which was filed one year earlier on January 25th, 2013. The Patent Cooperation Treaty (“PCT”) allows an applicant to file a single patent application to seek patent protection for an invention simultaneously in each of the 148 countries of the PCT, including the United States. By filing this single “international” patent application through the PCT, it is easier and more cost effective than filing separate applications directly with each national or regional patent office in which patent protection is desired.Our PCT patent application is for the new model of the surgical fluid waste management system. We obtained a favorable International Search Report from the PCT searching authority indicating that the claims in our PCT application are patentable (i.e., novel and non-obvious) over the cited prior art. A feature claimed in the PCT application is the ability to maintain continuous suction to the surgical field while measuring, recording and evacuating fluid to the facilities sewer drainage system. This provides for continuous operation of the STREAMWAY System unit in suctioning waste fluids, which means that suction is not interrupted during a surgical operation, for example, to empty a fluid collection container or otherwise dispose of the collected fluid.The Company holds the following granted patents in the United States and a pending application in the United States on its earlier models: US7469727, US8123731 and U.S. Publication No. US20090216205 (collectively, the “Patents”). These Patents will begin to expire on August 8, 2023. In July 2015, Skyline Medical filed an international (PCT) patent application for its fluid waste collection system and received a favorable determination by the International Searching Authority finding that all of the claims satisfy the requirements for novelty, inventive step and industrial applicability. Skyline anticipates that the favorable International Search Report will result in allowance of its various national applications.The United States Patent Office has assigned application #14/763,459 to our previously filed PCT application.As of November 22, 2017, the Company was informed that the European Patent Office has allowed all our claims for application #14743665.3 -1651, and has sent a Notice of Intent to Grant. Skyline is now in the process of identifying the key European countries that we will validate the patent in. |
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Concentration Risk, Credit Risk, Policy [Policy Text Block] | Credit Risk Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash. The Company places its cash with high credit quality financial institutions and, by policy, generally limits the amount of credit exposure to any one financial institution. The Company had a credit risk concentration as a result of depositing $563,000 of funds in excess of insurance limits in a single bank. |
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Standard Product Warranty, Policy [Policy Text Block] | Product Warranty Costs In 2017 and in 2016, the Company incurred approximately $6,209 and $34,665 in warranty costs. |
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Segment Reporting, Policy [Policy Text Block] | Segments The Company operates in two segments for the sale of its medical device and consumable products. Substantially all of the Company’s assets, revenues, and expenses for 2017 and 2016 were located at or derived from operations in the United States. There was $26,662 in revenues from sales outside of the United States during 2017. |
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Risks and Uncertainties Policy [Policy Text Block] | Risks and Uncertainties The Company is subject to risks common to companies in the medical device industry, including, but not limited to, development by the Company or its competitors of new technological innovations, dependence on key personnel, protection of proprietary technology, and compliance with regulations of the FDA and other governmental agencies. |
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- Definition Disclosure of accounting policy for certificates of deposit common to companies in the medical device industry. No definition available.
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- Definition Disclosure of accounting policy for presentation of taxes collected from customers. No definition available.
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- Definition Disclosure of accounting policy for risks and uncertainties common to companies in the medical device industry. No definition available.
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- References No definition available.
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- Definition Disclosure of accounting policy for advertising costs. For those costs that cannot be capitalized, discloses whether such costs are expensed as incurred or the first period in which the advertising takes place. For direct response advertising costs that are capitalized, describes those assets and the accounting policy used, including a description of the qualifying activity, the types of costs capitalized and the related amortization period. An entity also may disclose its accounting policy for cooperative advertising arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for credit risk. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. No definition available.
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- Definition Disclosure of accounting policy for indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for investments in debt and equity securities that have readily determinable fair values (marketable securities). At a minimum, the disclosure might address accounting policies for investments classified as trading, available for sale, or held to maturity and may include how the entity determines whether impairments of available for sale or held to maturity investments are other than temporary, how the fair values of the entity's securities are determined, and the entity's accounting treatment for transfers between investment categories. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for segment reporting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the classification of shipping and handling costs, including whether the costs are included in cost of sales or included in other income statement accounts. If shipping and handling fees are significant and are not included in cost of sales, disclosure includes both the amounts of such costs and the line item on the income statement which includes such costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for standard warranties including the methodology for measuring the liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 1 - Summary of Significant Accounting Policies (Tables) |
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Schedule of Inventory, Current [Table Text Block] |
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Property Plant and Equipment UsefulLife [Table Text Block] | <div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellspacing="0" cellpadding="0" style="; border-collapse: collapse; font-size: 10pt; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td nowrap="nowrap"> </td> <td> </td> <td nowrap="nowrap" colspan="5" style="text-align: center"><div style="display: inline; font-size: 10pt">Years</div></td> </tr> <tr style="vertical-align: bottom; background-color: #CCEEFF"> <td><div style="display: inline; font-size: 10pt">Computers and office equipment</div></td> <td> </td> <td> </td> <td style="text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">3 </div></div></td> <td style="text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">- </div></div></td> <td><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">7</div></div></td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: white"> <td style="width: 82%"><div style="display: inline; font-size: 10pt">Leasehold improvements</div></td> <td style="width: 1%"> </td> <td style="width: 1%"> </td> <td style="width: 5%; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="width: 5%; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">5</div></div></td> <td style="width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="width: 1%"> </td> </tr> <tr style="vertical-align: bottom; background-color: #CCEEFF"> <td><div style="display: inline; font-size: 10pt">Manufacturing Tooling</div></td> <td> </td> <td> </td> <td style="text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">3 </div></div></td> <td style="text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">- </div></div></td> <td><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">7</div></div></td> <td> </td> </tr> <tr style="vertical-align: bottom; background-color: white"> <td><div style="display: inline; font-size: 10pt">Demo Equipment</div></td> <td> </td> <td> </td> <td style="text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">3</div></div></td> <td><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td> </td> </tr> </table></div> | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Property, Plant and Equipment [Table Text Block] |
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- Definition Represents the schedule of property, plant and equipment useful life. No definition available.
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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 3 - Stockholders' Equity (Deficit), Stock Options and Warrants (Tables) |
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Notes Tables | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Share-based Compensation, Activity [Table Text Block] |
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Schedule of Share-based Compensation Shares Authorized Under Stock Option and Warrant Plans by Exercise Price Range [Table Text Block] |
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Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] |
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- Definition Tabular disclosure of option and warrant exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. No definition available.
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- Definition Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Tabular disclosure for share-based compensation plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 5 - Loss Per Share (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Notes Tables | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 6 - Income Taxes (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Notes Tables | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Deferred Tax Assets and Liabilities [Table Text Block] |
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 7 - Rent Obligation (Tables) |
12 Months Ended | ||||||||||||||||||||
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Dec. 31, 2017 | |||||||||||||||||||||
Notes Tables | |||||||||||||||||||||
Schedule of Rent Expense [Table Text Block] |
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- Definition Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Note 12 - Investment Securities and Other Comprehensive Income (Loss) (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Notes Tables | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Available-for-sale Securities Reconciliation [Table Text Block] |
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- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. No definition available.
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- References No definition available.
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, warrants and other types of equity, net of issuance costs. No definition available.
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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Net increase or decrease in the carrying amount of the debt instrument for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
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- Definition Tax year that remains open to examination under enacted tax laws, in CCYY format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The increase (decrease) in stockholders' equity during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 1 - Summary of Significant Accounting Policies - Schedule of Inventory (Details) - USD ($) |
Dec. 31, 2017 |
Dec. 31, 2016 |
---|---|---|
Finished goods | $ 62,932 | $ 38,201 |
Raw materials | 141,028 | 165,812 |
Work-In-Process | 61,085 | 68,195 |
Total | $ 265,045 | $ 272,208 |
X | ||||||||||
- Definition Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 1 - Summary of Significant Accounting Policies - Schedule of Property, Plant and Equipment, Useful Life (Details) |
12 Months Ended |
---|---|
Dec. 31, 2017 | |
Leasehold Improvements [Member] | |
Property, plant, and equipment, useful life (Year) | 5 years |
Demo Equipment [Member] | |
Property, plant, and equipment, useful life (Year) | 3 years |
Minimum [Member] | Office Equipment [Member] | |
Property, plant, and equipment, useful life (Year) | 3 years |
Minimum [Member] | Manufacturing Tooling [Member] | |
Property, plant, and equipment, useful life (Year) | 3 years |
Maximum [Member] | Office Equipment [Member] | |
Property, plant, and equipment, useful life (Year) | 7 years |
Maximum [Member] | Manufacturing Tooling [Member] | |
Property, plant, and equipment, useful life (Year) | 7 years |
X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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Note 1 - Summary of Significant Accounting Policies - Schedule of Property, Plant and Equipment (Details) - USD ($) |
Dec. 31, 2017 |
Dec. 31, 2016 |
---|---|---|
Property, Plant, and Equipment Gross | $ 361,486 | $ 316,393 |
Less: Accumulated Depreciation | 273,770 | 214,897 |
Total Fixed Assets, Net | 87,716 | 101,496 |
Office Equipment [Member] | ||
Property, Plant, and Equipment Gross | 183,528 | 164,318 |
Leasehold Improvements [Member] | ||
Property, Plant, and Equipment Gross | 25,635 | 25,635 |
Manufacturing Tooling [Member] | ||
Property, Plant, and Equipment Gross | 108,955 | 103,204 |
Demo Equipment [Member] | ||
Property, Plant, and Equipment Gross | $ 43,368 | $ 23,236 |
X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 2 - Development Stage Operations (Details Textual) - $ / shares |
Dec. 31, 2017 |
Sep. 30, 2016 |
---|---|---|
Common Stock, Shares, Issued | 6,943,283 | |
Share Price | $ 4.125 | |
Common Stock [Member] | Maximum [Member] | ||
Share Price | $ 3,131.25 |
X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Definition This element represents percentage of beneficial ownership limitation. No definition available.
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X | ||||||||||
- Definition In the computation of the cashless exercise formula--"Total Shares = (A x B) / C"--this element represents the closing bid price, which is used as the letter "C" in the formula, provided that in no event may "C" be less than this amount. No definition available.
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X | ||||||||||
- Definition In the computation of the cashless exercise formula--"Total Shares = (A x B) / C"--this element represents the number of trading days prior to the time of exercise for which day the closing bid price is used as the letter "C" in the formula. No definition available.
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- Definition Represents the total number of cashless exercise of common stock warrants. No definition available.
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- Definition Represents the closing bid price two days prior to the time of a cashless exercise of warrants or rights, which price would result in a dilutive exercise of such warrants or rights. No definition available.
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- Definition The number of warrants or rights exercised during period. No definition available.
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- Definition Represents warrants issued per unit. No definition available.
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- Definition The number of warrants that are fully vested and exercisable at the balance sheet date. No definition available.
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- Definition Represents the period of time, following the issuance date, after which the warrants will terminate. No definition available.
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- Definition The period in which a warrant vests. No definition available.
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- Definition Amount paid to affiliates in redemption of their convertible notes. No definition available.
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- Definition The redeemable premium percentage on a debt instrument. No definition available.
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- Definition Price of original principal amount of debt at which debt can be redeemed by the issuer. No definition available.
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- Definition The aggregate principal amount that is being redeemed. No definition available.
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- Definition The number of equal installments in which options are expected to vest. No definition available.
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- Definition Represents the number of additional units the underwriter has been granted, by the Company, an option to purchase, during a specified period solely to cover over-allotments. No definition available.
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- Definition Represents the period of time over which the underwriter has been granted an option by the Company to purchase a specified number of additional units solely to cover over-allotments. No definition available.
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- Definition Face amount per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. No definition available.
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- Definition Stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. No definition available.
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, warrants and other types of equity, net of issuance costs. No definition available.
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- Definition Represents the number of reverse shares issued for escrow during the period, pursuant to the termination of an agreement. No definition available.
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- Definition Represents the exercise price of additional warrants available for purchase. No definition available.
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- Definition Represents additional shares of common stock available for purchase under underwriter option. No definition available.
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- Definition Represents mumber of securities called by maximum additional warrants available for purchase under underwriter option. No definition available.
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- Definition Represents the shares per each unit. No definition available.
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- Definition Number of shares issued as a result of the exercise of warrants. No definition available.
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- Definition Represents the maximum number of shares to be issued per terms of the Exchange Offer. No definition available.
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- Definition Share price for the Underwriter under the Underwriting Agreement. No definition available.
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- Definition Represents the amount of the underwriter's expenses incurred for which the Company has agreed to reimburse the underwriter pursuant to the underwriting agreement. No definition available.
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- Definition Represents the non-accountable expense allowance, expressed as a percentage of the gross proceeds of the offering (excluding any proceeds from the over-allotment option, if any), the Company has agreed to pay the underwriter. No definition available.
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- Definition Commission percentage for the Underwriter per the Underwriting Agreement. No definition available.
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- Definition Per share discount resulting from the deference between the share price and underwriter price. No definition available.
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- Definition Represents the number of shares of common stock that are included in each unit pursuant to a unit agreement. No definition available.
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- Definition Represents the per-unit exercise price of the unit purchase option pursuant to the underwriting agreement. No definition available.
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- Definition Represents the exercise price of the unit purchase option pursuant to the underwriting agreement, expressed as a percentage of the public offering price of the units in the offering. No definition available.
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- Definition Represents the number of units sold in the offering that are available for the underwriter to purchase pursuant to the unit purchase option agreement related to the underwriting agreement. No definition available.
|
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- Definition Represents the percentage of the units sold in the offering that are available for the underwriter to purchase pursuant to the unit purchase option agreement related to the underwriting agreement. No definition available.
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- Definition The amount of units issued during the period under the Unit Purchase Option. No definition available.
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- Definition Number of units sold during the period. No definition available.
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- Definition Fair value portion of warrants option to settle in cash classified as equity per warrant. No definition available.
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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. No definition available.
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares issued for each share of convertible preferred stock that is converted. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Unrecognized cost of unvested options awarded to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow to reacquire preferred stock originally issued and identified as a security that can be exchanged for another type of financial security. This repurchased stock is held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
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- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition An excess of the fair value of the modified award over the fair value of the award immediately before the modification. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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- Definition Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of stock bought back by the entity at the exercise price or redemption price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were exercised during the current period. No definition available.
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of non-option equity instruments exercised by participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares under non-option equity instrument agreements for which rights to exercise lapsed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Net number of non-option equity instruments granted to participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average remaining contractual term for warrants outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Represents the percent of ownership in investment interest. No definition available.
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- Definition Represents the simple interest rate for notes receivable. No definition available.
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- Definition The period of time for the notes receivable, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Represents the percentage of outstanding common stock to be received upon the conversion of outstanding notes receivable. No definition available.
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- Definition Represents the amount of outstanding notes receivable that have been converted into common stock. No definition available.
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- Definition Represents the number of shares received upon the conversion of outstanding notes receivables. No definition available.
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- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 5 - Loss Per Share (Details Textual) - shares |
12 Months Ended | |
---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Options and Warrants [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 4,716,240 | 1,036,744 |
Series B Convertible Preferred Stock [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 79,246 | |
Series C Convertible Preferred Stock [Member] | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 647,819 |
X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Note 5 - Loss Per Share - Shares Used in Basic and Diluted Loss Per Common Share Computations (Details) - USD ($) |
12 Months Ended | |||
---|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|||
Net loss available in basic and diluted calculation | $ (7,746,593) | $ (6,526,014) | ||
Unrealized gain (loss) from marketable securities | 1,501 | |||
Comprehensive (loss) | $ (7,746,593) | $ (6,524,513) | ||
Weighted average common shares outstanding-basic (in shares) | 6,362,989 | 2,823,345 | ||
Effect of dilutive stock options, warrants and preferred stock (1) (in shares) | [1] | |||
Loss per common share - basic and diluted (in dollars per share) | $ (1.22) | $ (2.31) | ||
|
X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Note 6 - Income Taxes (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 34.00% | ||
Income Tax Expense (Benefit) | $ 0 | ||
Valuation Allowance Percentage | 100.00% | ||
Federal Income Tax Expense (Benefit), Continuing Operations | $ 0 | ||
State and Local Income Tax Expense (Benefit), Continuing Operations | 0 | ||
Domestic Tax Authority [Member] | |||
Operating Loss Carryforwards | 34,500 | $ 30,900 | |
Operating Loss Carryforwards, Valuation Allowance | 7,400 | 10,700 | |
State and Local Jurisdiction [Member] | |||
Operating Loss Carryforwards | 12,200 | 13,000 | |
Operating Loss Carryforwards, Valuation Allowance | $ 200 | $ 200 | |
Scenario, Forecast [Member] | |||
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% |
X | ||||||||||
- Definition Percentage valuation allowance that is appropriate for deferred tax assets and state income taxes. No definition available.
|
X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
Note 6 - Income Taxes - Components of Deferred Income Taxes (Details) - USD ($) |
Dec. 31, 2017 |
Dec. 31, 2016 |
---|---|---|
Net Operating Loss | $ 7,393,100 | $ 10,755,000 |
Other | 215,843 | 189,000 |
Total Deferred Tax Asset | 7,608,943 | 10,944,000 |
Less Valuation Allowance | 7,608,943 | 10,944,000 |
Net Deferred Income Taxes | $ 0 | $ 0 |
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Note 7 - Rent Obligation (Details Textual) |
12 Months Ended | |
---|---|---|
Dec. 31, 2017
USD ($)
ft²
|
Dec. 31, 2016
USD ($)
|
|
Operating Leases, Rent Expense | $ | $ 66,122 | $ 66,239 |
Corporate Office, Minnesota [Member] | ||
Lessee Leasing Arrangements Operating Leases Terms of Contract Cancellation | 3 years | |
Area of Real Estate Property | 5,773 | |
Corporate Office, Minnesota [Member] | Office Space [Member] | ||
Area of Real Estate Property | 2,945 | |
Corporate Office, Minnesota [Member] | Manufacturing Facility [Member] | ||
Area of Real Estate Property | 2,828 |
X | ||||||||||
- Definition Term of the lessee's leasing arrangement cancellation in years. No definition available.
|
X | ||||||||||
- Definition Area of a real estate property. No definition available.
|
X | ||||||||||
- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
Note 7 - Rent Obligation - Rent Obligation (Details) |
Dec. 31, 2017
USD ($)
|
---|---|
2018 | $ 39,000 |
2019 | 40,000 |
2020 | 42,000 |
2021 | $ 3,000 |
X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Note 8 - Related Party Transactions (Details Textual) - GLG Pharma, LLC. [Member] |
Sep. 20, 2016
shares
|
---|---|
Stock Expected to be Issued Upon Agreement, Shares | 400,000 |
Stock Expected to be Issued Upon Agreement, Shares, Tranche One | 100,000 |
Stock Expected to be Issued Upon Agreement, Shares, Tranche Four | 100,000 |
Stock Expected to be Issued Upon Agreement, Shares, Tranche Two | 100,000 |
Stock Expected to be Issued Upon Agreement, Shares, Tranche Three | 100,000 |
X | ||||||||||
- Definition Number of stock expected to be issued upon the agreement during the period. No definition available.
|
X | ||||||||||
- Definition Number of stock expected to be issued upon the agreement representing tranche four during the period. No definition available.
|
X | ||||||||||
- Definition Number of stock expected to be issued upon the agreement representing tranche one during the period. No definition available.
|
X | ||||||||||
- Definition Number of stock expected to be issued upon the agreement representing tranche three during the period. No definition available.
|
X | ||||||||||
- Definition Number of stock expected to be issued upon the agreement representing tranche two during the period. No definition available.
|
X | ||||||||||
- Details
|
Note 9 - Retirement Savings Plans (Details Textual) - USD ($) |
12 Months Ended | |
---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Defined Contribution Plan, Employer Matching Contribution, Percent of Match | 100.00% | 100.00% |
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent | 4.00% | 4.00% |
Defined Contribution Plan, Employer Contribution Amount | $ 29,952 | $ 33,143 |
Defined Contribution Plan, Employer Discretionary Contribution Amount | $ 0 | $ 0 |
X | ||||||||||
- Definition Amount of contributions made by an employer to a defined contribution plan. No definition available.
|
X | ||||||||||
- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
|
X | ||||||||||
- Definition Percentage employer matches of the employee's percentage contribution matched. No definition available.
|
X | ||||||||||
- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. No definition available.
|
Note 10 - Supplemental Cash Flow Data (Details Textual) - USD ($) |
12 Months Ended | |
---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
Interest Paid, Net | $ 0 | $ 3 |
X | ||||||||||
- Definition Amount of cash paid, after deduction of cash paid for capitalized interest, for interest. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Represents warrants issued per unit. No definition available.
|
X | ||||||||||
- Definition Represents the percentage of capital stock interests, upon the conversion of convertible preferred stock held by the company. No definition available.
|
X | ||||||||||
- Definition Represents the number of shares held by the company. No definition available.
|
X | ||||||||||
- Definition Represents the number of preferred shares held by the company. No definition available.
|
X | ||||||||||
- Definition Represents the percent of ownership in investment interest. No definition available.
|
X | ||||||||||
- Definition The cash inflow associated with the exercise of underwriter shares, net of deductions. No definition available.
|
X | ||||||||||
- Definition Represents the exercise price of additional warrants available for purchase. No definition available.
|
X | ||||||||||
- Definition Represents additional shares of common stock available for purchase under underwriter option. No definition available.
|
X | ||||||||||
- Definition Represents mumber of securities called by maximum additional warrants available for purchase under underwriter option. No definition available.
|
X | ||||||||||
- Definition Represents information about term of underwriter option. No definition available.
|
X | ||||||||||
- Definition The minimum amount of revenue to be achieved by the counterparty of the share exchange agreement, in order for the issuance of common stock to be fulfilled. No definition available.
|
X | ||||||||||
- Definition Represents the percentage of outstanding common stock to be received upon the conversion of outstanding notes receivable. No definition available.
|
X | ||||||||||
- Definition Represents the amount of outstanding notes receivable that are electable to be converted into outstanding shares of the holders common stock. No definition available.
|
X | ||||||||||
- Definition Represents the amount of outstanding notes receivable that have been converted into common stock. No definition available.
|
X | ||||||||||
- Definition Represents the potential holding interest of outstanding common stock, upon the election of converting outstanding notes receivable into common stock. No definition available.
|
X | ||||||||||
- Definition Represents the number of shares received in a share exchange agreement. No definition available.
|
X | ||||||||||
- Definition Represents the number of shares received upon the conversion of outstanding notes receivables. No definition available.
|
X | ||||||||||
- Definition Represents the discount on underwriter shares exercised. No definition available.
|
X | ||||||||||
- Definition Represents the discount on underwriter shares exercised. No definition available.
|
X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. No definition available.
|
X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
|
X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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X | ||||||||||
- Details
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Note 12 - Investment Securities and Other Comprehensive Income (Loss) - Cost and Fair Values of Investment Securities Available-for-sale (Details) - USD ($) |
Dec. 31, 2017 |
Dec. 31, 2016 |
---|---|---|
Fair Value | $ 284,329 | |
Mutual Fund [Member] | ||
Cost | 282,828 | |
Gross Unrealized Gains | 1,501 | |
Gross Unrealized Losses | ||
Fair Value | $ 284,329 |
X | ||||||||||
- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|