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Statement of Stockholders' (Deficit) Equity - USD ($)
Series C-1 Convertible Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Total
Balance at Dec. 31, 2018 $ 29 $ 12,515 $ 115,074,655 $ (115,343,192) $ (255,993)
Balance, Shares at Dec. 31, 2018 29,414 12,515,201      
Common stock issued including equity commitment fee, net $ 4,642 1,157,358 1,162,000
Common stock issued including equity commitment fee, net, shares 4,642,108      
Conversion of convertible notes and interest $ 1,931 216,040 217,971
Conversion of convertible notes and interest, shares 1,931,788      
Beneficial conversion features associated with convertible notes payable 104,493 104,493
Fractional shares adjusted for reverse split $ 17 (17)
Fractional shares adjusted for reverse split, shares 16,860      
Warrant exercise $ 725 227,645 228,370
Warrant exercise, shares 725,564      
Net loss (1,640,601) (1,640,601)
Balance at Dec. 31, 2019 $ 29 $ 19,830 116,780,174 (116,983,793) (183,760)
Balance, Shares at Dec. 31, 2019 29,414 19,831,521      
Common stock issued including equity commitment fee, net   $ 15,232 1,838,808 1,854,040
Common stock issued including equity commitment fee, net, shares   15,231,633      
Conversion of convertible notes and interest   $ 6,948 739,808 746,756
Conversion of convertible notes and interest, shares   6,948,463      
Beneficial conversion features associated with convertible notes payable   1,182,345 1,182,345
Net loss   (2,556,094) (2,556,094)
Balance at Dec. 31, 2020 $ 29 $ 42,010 $ 120,541,135 $ (119,539,887) $ 1,043,287
Balance, Shares at Dec. 31, 2020 29,414 42,011,617