Income Taxes - Provision for Income Taxes Applicable to Income Before Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current:
Federal	$ 31,935	$ 31,560	$ 33,042
State	6,763	8,239	7,655
Deferred:
Federal	(4,328)	3,560	17,679
State	(647)	929	1,213
Total	$ 35,017	$ 44,288	$ 59,589