Schedule of Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019
Income Tax Disclosure [Line Items]
Federal, Current	$ 104,640	$ 47,955	$ 52,422
State, Current	18,462	7,249	10,367
Foreign, Current	856	557	504
Total current	123,958	55,761	63,293
Federal, Deferred	(3,278)	1,523	4,212
State, Deferred	(512)	(393)	555
Total deferred	(3,790)	1,130	4,767
Income taxes	$ 120,168	$ 56,891	$ 68,060