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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Preferred Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Total
Balance at January 1, 2023 (in shares) at Dec. 31, 2021 2,038,185 0        
Balance at January 1, 2023 at Dec. 31, 2021 $ 2,038 $ 0 $ 164,914,540 $ 0 $ (130,005,111) $ 34,911,467
Stock-based compensation expense and vesting of restricted stock units (in shares) 529          
Stock-based compensation expense and vesting of restricted stock units     556,261     556,261
Unrealized gain (loss) on marketable securities $ 0 0 0 (86,583) 0 (86,583)
Net loss $ 0 $ 0 0 0 (8,717,142) (8,717,142)
Conversion of Stock, Shares Converted (in shares)   (10,000)        
Conversion of Stock, Amount Converted   $ (5,000)        
Conversion of Stock, Shares Issued (in shares) 200          
Unrealized loss on marketable securities $ 0 $ 0 0 (86,583) 0 (86,583)
Sale of series C preferred stock to related parties (in shares) 0 10,000        
Sale of series C preferred stock to related parties $ 0 $ 5,000 0 0 0 5,000
Balance at March 31, 2023 (in shares) at Jun. 30, 2022 2,038,914 0        
Balance at March 31, 2023 at Jun. 30, 2022 $ 2,038 $ 0 165,475,801 (86,583) (138,722,253) 26,669,003
Balance at January 1, 2023 (in shares) at Mar. 31, 2022 2,038,392 10,000        
Balance at January 1, 2023 at Mar. 31, 2022 $ 2,038 $ 5,000 165,192,671 (49,658) (134,531,752) 30,618,299
Stock-based compensation expense and vesting of restricted stock units (in shares) 322          
Stock-based compensation expense and vesting of restricted stock units     278,130     278,130
Unrealized gain (loss) on marketable securities $ 0 0 0 (36,925) 0 (36,925)
Net loss $ 0 $ 0 0 0 (4,190,501) (4,190,501)
Conversion of Stock, Shares Converted (in shares)   (10,000)        
Conversion of Stock, Amount Converted   $ (5,000)        
Conversion of Stock, Shares Issued (in shares) 200          
Unrealized loss on marketable securities $ 0 $ 0 0 (36,925) 0 (36,925)
Balance at March 31, 2023 (in shares) at Jun. 30, 2022 2,038,914 0        
Balance at March 31, 2023 at Jun. 30, 2022 $ 2,038 $ 0 165,475,801 (86,583) (138,722,253) 26,669,003
Additional Paid in Capital, Preferred Stock     5,000      
Balance at January 1, 2023 (in shares) at Dec. 31, 2022 2,039,557          
Balance at January 1, 2023 at Dec. 31, 2022 $ 2,040   165,847,590 (35,375) (145,596,539) 20,217,716
Stock-based compensation expense and vesting of restricted stock units (in shares) 730          
Stock-based compensation expense and vesting of restricted stock units     182,036     182,036
Unrealized gain (loss) on marketable securities $ 0   0 35,375 0 35,375
Net loss 0   0 0 (6,205,486) (6,205,486)
Unrealized loss on marketable securities $ 0   0 35,375 0 35,375
Balance at March 31, 2023 (in shares) at Jun. 30, 2023 2,040,287          
Balance at March 31, 2023 at Jun. 30, 2023 $ 2,040   166,029,626 0 (151,802,025) 14,229,641
Balance at January 1, 2023 (in shares) at Mar. 31, 2023 2,040,025          
Balance at January 1, 2023 at Mar. 31, 2023 $ 2,040   165,968,961 (3,123) (149,688,923) 16,278,955
Stock-based compensation expense and vesting of restricted stock units (in shares) 262          
Stock-based compensation expense and vesting of restricted stock units     60,665     60,665
Unrealized gain (loss) on marketable securities $ 0   0 3,123 0 3,123
Net loss 0   0 0 (2,113,102) (2,113,102)
Unrealized loss on marketable securities $ 0   0 3,123 0 3,123
Balance at March 31, 2023 (in shares) at Jun. 30, 2023 2,040,287          
Balance at March 31, 2023 at Jun. 30, 2023 $ 2,040   $ 166,029,626 $ 0 $ (151,802,025) $ 14,229,641