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Stock-Based Compensation - Restricted Stock Units Activity (Details) - Restricted Stock Units (RSUs)
9 Months Ended
Sep. 30, 2023
$ / shares
shares
Number of Shares  
Number of shares, beginning balance (in shares) | shares 377,087
Number of shares, granted (in shares) | shares 207,206
Number of shares, forfeited (in shares) | shares (35,341)
Number of shares, settled (in shares) | shares (199,880)
Number of shares, ending balance (in shares) | shares 349,072
Weighted Average Grant Date Fair Value  
Weighted average grant date fair value, beginning balance (in dollars per share) | $ / shares $ 178.21
Weighted-average grant-date fair value (in dollars per share) | $ / shares 160.10
Weighted average grant date fair value, forfeited (in dollars per share) | $ / shares 146.07
Weighted average grant date fair value, settled (in dollars per share) | $ / shares 119.68
Weighted average grant date fair value, ending balance (in dollars per share) | $ / shares $ 204.23