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Stockholders' Equity - Summary of Outstanding RSUs (Details) - Unvested RSUs, DSUs and Restricted Stock
3 Months Ended
Mar. 31, 2022
$ / shares
shares
Shares  
Beginning balance (in shares) | shares 771,171
Granted (in shares) | shares 454,429
Vested (in shares) | shares (12,890)
Forfeited (in shares) | shares (10,390)
Ending balance (in shares) | shares 1,202,320
Weighted- Average Grant Date Fair Value  
Beginning balance (in usd per share) | $ / shares $ 11.24
Granted (in usd per share) | $ / shares 8.65
Vested (in usd per share) | $ / shares 11.10
Forfeited (in usd per share) | $ / shares 11.92
Ending balance (in usd per share) | $ / shares $ 10.26