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Stock-Based Compensation - Restricted Stock (Details) - Restricted stock
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Restricted Stock  
Unvested balance, beginning of period (in shares) | shares 8,182,705
Granted (in shares) | shares 359,322
Vested (in shares) | shares (928,649)
Forfeited (in shares) | shares (293,863)
Unvested balance, end of period (in shares) | shares 7,319,515
Weighted Average Fair Value  
Beginning of period (in dollars per share) | $ / shares $ 6.03
Granted (in dollars per share) | $ / shares 8.73
Vested (in dollars per share) | $ / shares 8.91
Forfeited (in dollar per share) | $ / shares 7.58
End of period (in dollars per share) | $ / shares $ 6.22