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Earnings (Loss) Per Share (Tables)
6 Months Ended
Jun. 30, 2022
Earnings (Loss) Per Share [Abstract]  
Schedule of weighted-average potential common shares
   June 30, 
   2022   2021 
Options   6,334,103    3,320,181 
Unvested restricted stock   99,998    328,543 
Warrants   12,814,923    775,362 
Convertible notes   4,566,849    4,835,781 
    23,815,873    9,259,867