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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Dec. 31, 2018 $ 11,718 $ 70,651,413 $ 74,596,536 $ (3,933,405)
Beginning balance (in shares) at Dec. 31, 2018 11,718,246      
Net loss (4,450,152) (4,450,152)
Costs related to stock offering (119,571) (119,571)
Common stock issued as employee compensation $ 5 32,319 32,324
Common stock issued as employee compensation (in shares) 4,950      
Stock based compensation expense $ 96 730,468 730,564
Stock based compensation expense (in shares) 95,634      
Ending balance, value at Dec. 31, 2019 $ 11,819 71,294,629 (79,046,688) $ (7,740,240)
Ending balance (in shares) at Dec. 31, 2019 11,818,830     11,818,830
Net loss (1,320,438) $ (1,320,438)
Stock based compensation expense $ 132 711,212 711,344
Stock based compensation expense (in shares) 132,441      
Ending balance, value at Dec. 31, 2020 $ 11,951 $ 72,005,841 $ (80,367,126) $ (8,349,334)
Ending balance (in shares) at Dec. 31, 2020 11,951,271     11,951,271