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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance (in shares) at Dec. 31, 2020 3,834,095      
Balance at Dec. 31, 2020 $ 3,834 $ 55,294,504 $ (45,805,581) $ 9,568,852
Issuance of common stock for services (in shares) 13,707     13,707
Issuance of common stock for services $ 14 71,827 0 $ 71,841
Stock option expense 0 269,427 0 269,427
Net loss $ 0 0 (18,570,317) (18,570,317)
Balance (in shares) at Dec. 31, 2021 6,381,541      
Balance at Dec. 31, 2021 $ 6,382 68,731,220 (64,375,898) $ 4,361,704
Issuance of common stock for services (in shares) 143,500     143,500
Issuance of common stock for services $ 144 132,606 0 $ 132,750
Stock option expense 0 773,377 0 773,377
Net loss $ 0 0 (14,021,125) (14,021,125)
Balance (in shares) at Dec. 31, 2022 26,334,953      
Balance at Dec. 31, 2022 $ 26,335 104,970,722 (78,397,023) 26,600,034
Issuance of common stock for services (in shares) 108,696      
Issuance of common stock for services $ 109 74,891 0 75,000
Stock option expense 0 228,039 0 228,039
Net loss $ 0 0 (4,037,916) (4,037,916)
Balance (in shares) at Dec. 31, 2022 26,334,953      
Balance at Dec. 31, 2022 $ 26,335 104,970,722 (78,397,023) 26,600,034
Net loss       (18,374,354)
Balance (in shares) at Mar. 31, 2023 26,443,649      
Balance at Mar. 31, 2023 $ 26,444 105,273,652 (82,434,939) 22,865,157
Stock option expense 0 226,013 0 226,013
Net loss $ 0 0 (5,927,620) (5,927,620)
Balance (in shares) at Jun. 30, 2023 26,443,649      
Balance at Jun. 30, 2023 $ 26,444 105,499,665 (88,362,559) 17,163,550
Issuance of common stock for services (in shares) 251,638      
Issuance of common stock for services $ 251 137,249 0 137,500
Stock option expense 0 227,114 0 227,114
Net loss $ 0 $ 0 $ (8,408,818) $ (8,408,818)