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Net Income (Loss) Per Share (Details) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Non-employees [Member]    
Net Income (Loss) Per Share (Textual)    
Warrants to purchase shares of common stock 36,436 36,436
Non-director [Member]    
Net Income (Loss) Per Share (Textual)    
Warrants to purchase shares of common stock 2,220,514 884,343
RSUs [Member]    
Net Income (Loss) Per Share (Textual)    
Warrants to purchase shares of common stock 2,025,520 353,190