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STOCKHOLDERS' EQUITY - Summary of Restricted Stock, Restricted Stock Unit and Performance-based Stock Unit Activity (Detail)
$ / shares in Units, shares in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
shares
Performance Stock Unit  
Weighted Average Remaining Contractual Term (years) and Aggregate Intrinsic Value  
Percentage of attainment level (as a percent) 100.00%
Performance Stock Unit | Class A Common Stock  
Weighted Average Remaining Contractual Term (years) and Aggregate Intrinsic Value  
Number of additional shares (in shares) 184
Restricted Stock, Restricted Stock Units And Performance Stock Units  
Restricted Stock, Restricted Stock Units, and Performance Stock Units  
Outstanding, beginning of period (in shares) 249
Granted (in shares) 82
Forfeited (in shares) (34)
Outstanding, end of period (in shares) 234
Weighted Average Grant Date Fair Value  
Outstanding at beginning of period (in dollars per share) | $ / shares $ 55.40
Granted (in dollars per share) | $ / shares 94.31
Forfeited (in dollars per share) | $ / shares 67.73
Outstanding at end of period (in dollars per share) | $ / shares $ 68.86
Weighted Average Remaining Contractual Term (years) and Aggregate Intrinsic Value  
Contractual term (in years) 1 year 10 months 24 days
Aggregate intrinsic value | $ $ 17,031
Restricted Stock, Restricted Stock Units And Performance Stock Units | Class A Common Stock  
Restricted Stock, Restricted Stock Units, and Performance Stock Units  
Vested (in shares) (63)
Weighted Average Grant Date Fair Value  
Class A Common Stock Vested (in dollars per share) | $ / shares $ 49.00
Unvested | Restricted Stock, Restricted Stock Units And Performance Stock Units  
Restricted Stock, Restricted Stock Units, and Performance Stock Units  
Outstanding, end of period (in shares) 418
Weighted Average Grant Date Fair Value  
Outstanding at end of period (in dollars per share) | $ / shares $ 68.97
Weighted Average Remaining Contractual Term (years) and Aggregate Intrinsic Value  
Contractual term (in years) 1 year 7 months 6 days
Aggregate intrinsic value | $ $ 30,407