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Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Summary of Compensation Expense and Related Tax Benefits
The following table presents compensation expense and the related tax benefits for equity awards recognized in the consolidated statements of income:
Three months ended June 30Six months ended June 30
 2022202120222021
         (in thousands)
Compensation expense$3,846 $2,098 $6,586 $4,000 
Tax benefit(758)(457)(1,361)(870)
Total stock-based compensation, net of tax $3,088 $1,641 $5,225 $3,130