Reconciliation of Effective Tax Amount (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Income Tax Disclosure [Abstract]
Tax at U.S. federal income tax rate	$ 32,992	$ 62,729	$ 56,862
State income taxes, net of federal income tax benefit	5,383	9,754	9,181
Net share-based windfalls	(1,960)	(2,219)	(104)
Excess executive compensation	1,950	2,218	1,480
Tax credits	(2,655)	(2,263)	(2,506)
Other	(2,019)	98	(328)
Income tax expense	$ 33,691	$ 70,317	$ 64,585