XML 63 R49.htm IDEA: XBRL DOCUMENT v3.22.1
Stockholders' Equity - Non-Vested Options (Details) - Employee Stock Option
 12 Months Ended
Dec. 31, 2021
$ / shares
shares
Number of Options  
Beginning Balance (in shares) | shares 4,116,167
Granted (in shares) | shares 520,390
Vested (in shares) | shares (663,223)
Forfeited or Canceled (in shares) | shares (100,000)
Ending Balance (in shares) | shares 3,873,334
Weighted Average Grant Date Fair Value  
Beginning Balance (in dollars per share) | $ / shares $ 0.08
Granted (in dollars per share) | $ / shares 0.45
Vested (in dollars per share) | $ / shares 0.42
Forfeited or Canceled (in dollars per share) | $ / shares 0.08
Ending Balance (in dollars per share) | $ / shares $ 0.07