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Stock-Based Awards - RSUs (Details) - Restricted stock unit awards
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 30, 2022
USD ($)
$ / shares
shares
RSU, Number of Units  
Units outstanding, beginning of period | shares 1,496,946
Granted | shares 867,707
Vested | shares (526,706)
Forfeited and cancelled | shares (252,763)
Units outstanding, end of period | shares 1,585,184
RSU, Weighted Average Grant Date Fair Value Per Unit  
Weighted average grant date fair value, beginning balance (in dollars per share) | $ / shares $ 12.75
Weighted average grant date fair value, granted (in dollars per share) | $ / shares 14.33
Weighted average grant date fair value, vested (in dollars per share) | $ / shares 11.55
Weighted average grant date fair value, forfeited and cancelled (in dollars per share) | $ / shares 12.30
Weighted average grant date fair value, ending balance (in dollars per share) | $ / shares $ 14.09
Aggregate intrinsic value of awards that vested during the period | $ $ 7,839