Income Taxes - Income Tax Expense (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosure [Abstract]
Current income tax expense	$ 30,317	$ 34,995
Deferred income tax expense (benefit)	(4,446)	(1,809)
Income tax expense, as reported	$ 25,871	$ 33,186
Effective tax rate	16.00%	15.70%