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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Preferred Stock [Member]
Series A and B Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock, Common [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Dec. 31, 2021 $ 57,705 $ 388,600,979 $ (85,188) $ (7,974) $ (332,769,591) $ 55,795,931
Beginning Balance, shares at Dec. 31, 2021 5,770,516   22      
Net loss (10,474,332) (10,474,332)
Realized and unrealized gains and losses, net, on investment securities (51,004) (51,004)
Stock-based compensation expense 994,614 994,614
Effect of reverse stock split
Effect of reverse stock split, shares   (49)          
Issuance of preferred stock upon financing $ 28,500,000
Issuance of preferred stock upon financing, shares 100,000            
Redemption of preferred stock $ (28,500,000)
Redemption of preferred stock, shares (100,000)            
Ending balance, value at Mar. 31, 2022 $ 57,705 389,595,593 $ (85,188) (58,978) (343,243,923) 46,265,209
Ending Balance, shares at Mar. 31, 2022 5,770,467   22      
Beginning balance, value at Dec. 31, 2022 $ 74,362 397,980,023 $ (85,188) 26,494 (368,667,825) 29,327,866
Beginning Balance, shares at Dec. 31, 2022   7,436,219   22      
Net loss   (5,591,365) (5,591,365)
Sale of equity through equity financing facilities, net of costs   $ 16,606 2,457,756 2,474,362
Sale of equity through equity financing facilities, net of costs, shares   1,660,608          
Issuance of common stock for restricted options   $ 2 2
Issuance of common stock for restricted options, shares   200          
Realized and unrealized gains and losses, net, on investment securities 97,383 97,383
Stock-based compensation expense   338,708 338,708
Ending balance, value at Mar. 31, 2023 $ 90,970 $ 400,776,487 $ (85,188) $ 123,877 $ (374,259,190) $ 26,646,956
Ending Balance, shares at Mar. 31, 2023   9,097,027   22