Income Taxes - Components of Income Tax Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Provision for current income taxes
Federal	$ 94,068	$ 81,348	$ 17,557
State	31,952	30,051	9,539
Total provision for current income taxes	126,020	111,399	27,096
Provision for deferred income taxes
Federal	5,428	(2,823)	26,579
State	163	(387)	6,327
Total provision for deferred income taxes	5,591	(3,210)	32,906
Total provision for income taxes	$ 131,611	$ 108,189	$ 60,002