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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Treasury Stock
Total
Balance at Dec. 31, 2021 $ 63,672 $ 346,736,397 $ (203,072,143)   $ 143,727,926
Balance (in shares) at Dec. 31, 2021 63,672,268        
Stock-Based Compensation Expense $ (2) 12,087,836     12,087,834
Stock-Based Compensation Expense (in shares) (3,017)        
Stock Option Exercises $ 107 48,398     48,505
Stock Option Exercises (in shares) 107,084        
Purchases of Treasury Stock       $ (251,057) (251,057)
Purchases of Treasury Stock (in shares)       (36,685)  
Net Loss     (30,004,667)   (30,004,667)
Balance at Sep. 30, 2022 $ 63,777 358,872,631 (233,076,810) $ (251,057) 125,608,541
Balance (in shares) at Sep. 30, 2022 63,776,335     (36,685)  
Balance at Jun. 30, 2022 $ 64,026 355,322,990 (223,599,811) $ (251,057) 131,536,148
Balance (in shares) at Jun. 30, 2022 64,025,640     (36,685)  
Stock-Based Compensation Expense $ (291) 3,549,683     3,549,392
Stock-Based Compensation Expense (in shares) (291,667)        
Stock Option Exercises $ 42 (42)      
Stock Option Exercises (in shares) 42,362        
Net Loss     (9,476,999)   (9,476,999)
Balance at Sep. 30, 2022 $ 63,777 358,872,631 (233,076,810) $ (251,057) 125,608,541
Balance (in shares) at Sep. 30, 2022 63,776,335     (36,685)  
Balance at Dec. 31, 2022 $ 63,783 362,507,715 (243,835,716) $ (2,005,744) 116,730,038
Balance (in shares) at Dec. 31, 2022 63,783,779     (464,672)  
Stock-Based Compensation Expense $ 97 9,663,593     9,663,690
Stock-Based Compensation Expense (in shares) 96,525        
Stock Option Exercises $ 27 21,170     21,197
Stock Option Exercises (in shares) 26,976        
Purchases of Treasury Stock       $ (470,757) (470,757)
Purchases of Treasury Stock (in shares)       (115,000)  
Net Loss     (30,268,511)   (30,268,511)
Balance at Sep. 30, 2023 $ 63,907 372,192,478 (274,104,227) $ (2,476,501) 95,675,657
Balance (in shares) at Sep. 30, 2023 63,907,280     (579,672)  
Balance at Jun. 30, 2023 $ 63,899 369,072,625 (263,121,219) $ (2,476,501) 103,538,804
Balance (in shares) at Jun. 30, 2023 63,898,889     (579,672)  
Stock-Based Compensation Expense   3,113,211     3,113,211
Stock Option Exercises $ 8 6,642     6,650
Stock Option Exercises (in shares) 8,391        
Net Loss     (10,983,008)   (10,983,008)
Balance at Sep. 30, 2023 $ 63,907 $ 372,192,478 $ (274,104,227) $ (2,476,501) $ 95,675,657
Balance (in shares) at Sep. 30, 2023 63,907,280     (579,672)