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Stock-based Compensation - Restricted Stock Units (Details) - Restricted Stock Units (RSUs)
9 Months Ended
Sep. 30, 2024
$ / shares
shares
Shares  
Outstanding, beginning balance (in shares) | shares 376,117
Granted (in shares) | shares 275,278
Vested (in shares) | shares (93,172)
Forfeited (in shares) | shares (55,356)
Outstanding, ending balance (in shares) | shares 502,867
Weighted average grant date fair value  
Unvested, beginning balance (in dollars per share) | $ / shares $ 241.45
Granted (in dollars per share) | $ / shares 234.64
Vested (in dollars per share) | $ / shares 262.91
Forfeited (in dollars per share) | $ / shares 244.45
Unvested, ending balance (in dollars per share) | $ / shares $ 233.42