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Stock-Based Compensation - Restricted Stock Units Summary (Details) - Restricted Stock Units (RSUs) [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Number of Restricted Stock Units    
Outstanding, beginning balance (in shares) 528 430
Granted (in shares) 459 371
Forfeited (in shares) (25) (62)
Outstanding, ending balance (in shares) 727 519
Weighted Average Grant Date Fair Value    
Outstanding, beginning balance, weighted average grant date fair value (in dollars per share) $ 66.39  
Granted, weighted average grant date fair value (in dollars per share) 56.62 $ 53.32
Forfeited, weighted average grant date fair value (in dollars per share) 62.32  
Outstanding, ending balance, weighted average grant date fair value (in dollars per share) $ 58.81  
Vested and Released [Member]    
Number of Restricted Stock Units    
Released (in shares) [1] (235) (220)
Weighted Average Grant Date Fair Value    
Released, weighted average grant date fair value (in dollars per share) $ 71.83  
Released, aggregate intrinsic value $ 739 $ 11,441
Vested but Not Released [Member]    
Number of Restricted Stock Units    
Released (in shares) (15)  
Weighted Average Grant Date Fair Value    
Released, aggregate intrinsic value $ 887  
Long Term Performance Restricted Stock Award [Member]    
Weighted Average Grant Date Fair Value    
Granted, weighted average grant date fair value (in dollars per share) $ 59.52 $ 57.88
[1] (1)    Shares released is presented as gross shares and does not reflect shares withheld by us for employee payroll tax obligations.