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Condensed Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) - USD ($)
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Total
Beginning balance, shares at Dec. 31, 2018 2,906,630      
Beginning balance, value at Dec. 31, 2018 $ 2,907 $ 39,392,073 $ (41,875,659) $ (2,480,679)
Stock issued for director services, shares 3,750      
Stock issued for director services, value $ 3 31,247 31,250
Value of warrants and beneficial conversion features related to debt instruments 3,967 3,967
Stock option expense 2,301 2,301
Net loss (949,631) (949,631)
Ending balance, shares at Mar. 31, 2019 2,910,380      
Ending balance, value at Mar. 31, 2019 $ 2,910 39,429,588 (42,825,290) (3,392,792)
Beginning balance, shares at Dec. 31, 2018 2,906,630      
Beginning balance, value at Dec. 31, 2018 $ 2,907 39,392,073 (41,875,659) (2,480,679)
Stock option expense       3,832
Net loss       (1,933,505)
Ending balance, shares at Jun. 30, 2019 5,114,296      
Ending balance, value at Jun. 30, 2019 $ 5,114 51,290,115 (43,809,164) 7,486,065
Beginning balance, shares at Mar. 31, 2019 2,910,380      
Beginning balance, value at Mar. 31, 2019 $ 2,910 39,429,588 (42,825,290) (3,392,792)
Stock issued for director services, shares 3,750      
Stock issued for director services, value $ 4 31,246 31,250
Stock option expense 1,531 1,531
Stock issued for cash, value 2,200 13,195,800 13,198,000
Warrants issued for cash, value 3,000 3,000
Cash Fees Related to Stock Offering (1,370,879) (1,370,879)
Fractional shares cash payment, shares (21)      
Fractional shares, cash payment, value $ (171) $ (171)
Fractional shares issued from reverse stock split 187
Net loss $ (983,874) $ (983,874)
Ending balance, shares at Jun. 30, 2019 5,114,296      
Ending balance, value at Jun. 30, 2019 $ 5,114 51,290,115 (43,809,164) 7,486,065
Beginning balance, shares at Dec. 31, 2019 5,208,170      
Beginning balance, value at Dec. 31, 2019 $ 5,207 51,628,536 (45,809,581) 5,824,162
Stock issued for director services, shares 14,813      
Stock issued for director services, value $ 15 78,432 78,447
Stock issued to escrow account - unvested, shares (14,813)      
Stock issued to escrow account - unvested, value $ (15) 15 0
Stock option expense 27,068 27,068
Warrants exercised, shares 43,993      
Warrants exercised, value $ 44 282,306 282,350
Net loss (942,521) (942,521)
Ending balance, shares at Mar. 31, 2020 5,252,163      
Ending balance, value at Mar. 31, 2020 $ 5,251 52,016,357 (46,752,102) 5,269,506
Beginning balance, shares at Dec. 31, 2019 5,208,170      
Beginning balance, value at Dec. 31, 2019 $ 5,207 51,628,536 (45,809,581) 5,824,162
Stock option expense       54,136
Net loss       (1,776,478)
Ending balance, shares at Jun. 30, 2020 5,277,849      
Ending balance, value at Jun. 30, 2020 $ 5,277 52,167,923 (47,586,059) 4,587,141
Beginning balance, shares at Mar. 31, 2020 5,252,163      
Beginning balance, value at Mar. 31, 2020 $ 5,251 52,016,357 (46,752,102) 5,269,506
Stock issued for director services, shares 15,073      
Stock issued for director services, value $ 15 89,674 89,689
Stock issued to escrow account - unvested, shares 5,335      
Stock issued to escrow account - unvested, value $ 6 (6)
Stock option expense 27,068 27,068
Warrants exercised, shares 5,278      
Warrants exercised, value $ 5 34,830 34,835
Net loss (833,957) (833,957)
Ending balance, shares at Jun. 30, 2020 5,277,849      
Ending balance, value at Jun. 30, 2020 $ 5,277 $ 52,167,923 $ (47,586,059) $ 4,587,141