Reconciliation of Total Segment Income to Consolidated Income Before Provision for Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		8 Months Ended
	Sep. 12, 2021	Sep. 06, 2020	Sep. 12, 2021	Sep. 06, 2020
Segment Reconciliation [Abstract]
Total Segment Income	$ 202,848	$ 183,399	$ 628,394	$ 542,178
Depreciation and amortization	(16,578)	(15,327)	(50,219)	(44,116)
Loss on sale/disposal of assets	(37)	(986)	(493)	(1,530)
Non-cash equity-based compensation expense	(5,953)	(4,905)	(19,453)	(14,934)
Recapitalization-related expenses			(509)
Income from operations	180,280	162,181	557,720	481,598
Other Income	0	0	2,500	0
Interest income	48	197	138	1,769
Interest expense	(45,523)	(38,605)	(130,822)	(117,802)
Income before provision for income taxes	$ 134,805	$ 123,773	$ 429,536	$ 365,565