Income Tax Expense - Schedule of Components of Income Tax Expense (Benefit) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Income before Income Taxes	$ 63,071	$ 53,301	$ 123,888	$ 95,612
Income Tax Expense	$ 38,340	$ 30,027	$ 69,471	$ 60,883
Effective Tax Rate	60.80%	56.30%	56.10%	63.70%