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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2024
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Based Compensation Expense
Stock-based compensation expense is summarized as follows:
Three Months Ended March 31,
(in thousands)20242023
Stock-based compensation expense$6,831 $5,749 
Schedule of Restricted Stock Units Activity
RSU activity, inclusive of PSUs, for the three months ended March 31, 2024 is summarized as follows: 
Number
of Shares
Weighted Average
Grant Date
Fair Value
Outstanding at December 31, 2023344,717 $204.48 
Granted108,658 $235.14 
Forfeited(8,333)$261.65 
Settled(103,849)$229.92 
Outstanding at March 31, 2024341,193 $205.10