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Stock-Based Compensation - Summary of Activity Awards (Detail) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Market Condition Awards Granted to Employees [Member] | 2015 Plan [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of Units, Beginning Balance 450,800  
Number of Units granted 0  
Number of Units vested 0  
Number of Units forfeited 0  
Number of Units, Ending Balance 450,800 450,800
Weighted-Average Grant Date Fair Value, Beginning Balance $ 43.17  
Weighted-Average Grant Date Fair Value granted 0  
Weighted-Average Grant Date Fair Value vested 0  
Weighted-Average Grant Date Fair Value forfeited 0  
Weighted-Average Grant Date Fair Value, Ending Balance $ 43.15 $ 43.17
Weighted-Average remaining vesting period (years), Beginning Balance 2 months 15 days 3 months 18 days
Weighted-Average remaining vesting period (years), Ending Balance 2 months 15 days 3 months 18 days
Non-vested units, Aggregate Intrinsic Value $ 14,403 $ 13,195
TSR RSU Awards [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of Units, Beginning Balance 0  
Number of Units granted 98,276  
Number of Units vested 0  
Number of Units forfeited 0  
Number of Units, Ending Balance 98,276 0
Weighted-Average Grant Date Fair Value, Beginning Balance $ 0  
Weighted-Average Grant Date Fair Value granted 47.34  
Weighted-Average Grant Date Fair Value vested 0  
Weighted-Average Grant Date Fair Value forfeited 0  
Weighted-Average Grant Date Fair Value, Ending Balance $ 47.34 $ 0
Weighted-Average remaining vesting period (years), Beginning Balance 2 years 7 months 2 days
Non-vested units, Weighted-Average remaining vesting period (years) granted 2 years 7 months 2 days  
Weighted-Average remaining vesting period (years), Ending Balance 2 years 7 months 2 days
Non-vested units, Aggregate Intrinsic Value $ 3,140 $ 0
Performance-based RSU Awards [Member] | 2015 Plan [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Number of Units, Ending Balance 450,800