Income Tax - Components of Consolidated Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Current provision	$ 107,796	$ 95,376	$ 100,287
Deferred provision (benefit)	1,503	(8,816)	(16,467)
Total provision for Federal income taxes	109,299	86,560	83,820
Current provision	29,992	25,186	27,243
Deferred benefit	(215)	(301)	(2,991)
Total provision for state and local income taxes	29,777	24,885	24,252
Current provision	29,558	26,600	25,301
Deferred benefit	0	0	(51)
Total provision for non-resident withholding and foreign income taxes	29,558	26,600	25,250
Provision for income taxes	$ 168,634	$ 138,045	$ 133,322