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Stockholders’ Equity and Stock Option Plans - Summary of Restricted Stock Units and Related Information (Details) - Unvested restricted stock units
3 Months Ended
Mar. 31, 2022
$ / shares
shares
Number of Shares Underlying Outstanding Options  
Unvested beginning balance (in shares) | shares 483,302
Granted (in shares) | shares 1,060,425
Vested (in shares) | shares (25,033)
Canceled/Forfeited (in shares) | shares (8,838)
Unvested ending balance (in shares) | shares 1,509,856
Weighted-Average Exercise Price  
Unvested beginning balance (in usd per share) | $ / shares $ 35.23
Granted (in usd per share) | $ / shares 28.43
Vested (in usd per share) | $ / shares 37.29
Canceled/Forfeited (in usd per share) | $ / shares 33.53
Unvested ending balance (in usd per share) | $ / shares $ 30.43