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Stockholders' Equity and Equity Compensation Plans - Summary of Unvested Restricted Common Stock Activity (Details) - Restricted common stock
shares in Thousands
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Shares  
Shares, Unvested awards, beginning balance | shares 1,147
Shares, Awards granted | shares 600
Shares, Awards forfeited/cancelled | shares (19)
Shares, Awards vested | shares (438)
Shares, Unvested awards, ending balance | shares 1,290
Weighted-Average Grant Date Fair Value  
Weighted-Average Grant Date Fair Value, Unvested awards, beginning balance | $ / shares $ 53.34
Weighted-Average Grant Date Fair Value, Awards granted | $ / shares 52.01
Weighted-Average Grant Date Fair Value, Awards forfeited/cancelled | $ / shares 54.51
Weighted-Average Grant Date Fair Value, Awards vested | $ / shares 49.76
Weighted-Average Grant Date Fair Value, Unvested awards, ending balance | $ / shares $ 53.80