XML 54 R43.htm IDEA: XBRL DOCUMENT v3.22.1
Stock-Based Compensation - Schedule of Unvested RSU (Details)
3 Months Ended
Mar. 31, 2022
$ / shares
shares
Number of Shares  
Outstanding, end of period (in shares) 5,290,007
Restricted Stock Units  
Number of Shares  
Outstanding, beginning of period (in shares) 3,960,001
Granted (in shares) 2,690,000
Vested (in shares) 1,359,994
Outstanding, end of period (in shares) 5,290,007
Weighted Average Grant Date Fair Value  
Outstanding, beginning of year (in usd per share) | $ / shares $ 1.33
Grants (in usd per share) | $ / shares 0.39
Vested (in usd per share) | $ / shares 1.37
Outstanding, end of year (in usd per share) | $ / shares $ 0.85