v3.19.3

Note 7 - Stockholders' Deficit - Shares Reserved for Future Issuance (Details) - shares | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Common stock options issued and outstanding (in shares) | 19,222 | 19,222
Total (in shares) | 127,294 | 127,294
Warrants Reserve for Series A Convertible Preferred Stock [Member] |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 330,000 | 330,000
Series A Preferred Stock [Member] |  |
Series A convertible preferred stock (in shares) | 56,673,000 | 56,673,000
Conversion Of Stock Shares Issued1 | 11,335 | 11,335
Series B Preferred Stock [Member] |  |
Series A convertible preferred stock (in shares) | 51,069,000 | 51,069,000
Conversion Of Stock Shares Issued1 | 10,214 | 10,214

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