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Stock-Based Compensation - Summary of Changes in Number of Shares of Restricted Stock and Restricted Stock Units (Details)
shares in Thousands
6 Months Ended
Jun. 30, 2022
$ / shares
shares
Shares  
Shares outstanding, beginning of period (in shares) | shares 278
Granted (in shares) | shares 319
Vested (in shares) | shares (139)
Canceled or forfeited (in shares) | shares (42)
Shares outstanding, end of period (in shares) | shares 416
Weighted Average Grant Date Fair Value  
Weighted average grant date fair value, beginning of period (in dollars per share) | $ / shares $ 278.57
Weighted average grant date fair value, granted (in dollars per share) | $ / shares 229.80
Weighted average grant date fair value, vested (in dollars per share) | $ / shares 269.05
Weighted average grant date fair value, canceled or forfeited (in dollars per share) | $ / shares 327.35
Weighted average grant date fair value, end of period (in dollars per share) | $ / shares $ 239.48