Income Taxes - Components of the Company's Income Tax Expense (Benefit) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current taxes:
Federal	$ 53,247	$ 39,197	$ 28,359
State	7,023	4,813	5,365
Deferred taxes	(2,787)	322	7,044
Total income taxes	$ 57,483	$ 44,332	$ 40,768