Segment Reporting - Adjusted EBITDA (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
	Jun. 13, 2022	Sep. 02, 2023	Jun. 03, 2023	Aug. 27, 2022	May 28, 2022	Sep. 02, 2023	Aug. 27, 2022
Segment Reporting
Net loss		$ (1,009,794)	$ (306,409)	$ (332,716)	$ (85,441)	$ (1,316,203)	$ (418,157)
Interest expense		72,658		52,533		137,878	100,652
Income tax expense		2,338		11,967		3,831	15,464
Depreciation and amortization		69,029		68,564		134,924	138,637
LIFO charge		7,500		10,121		15,000	10,121
Facility exit and impairment charges		300,525		47,271		320,217	89,092
Goodwill and intangible asset impairment charges		295,490		252,200		446,990	252,200
Gain on debt modifications and retirements, net	$ (41,312)			(41,312)			(41,312)
Stock-based compensation expense		1,068		4,735		2,149	8,069
Restructuring-related costs		85,709		12,805		163,839	35,451
Inventory write-downs related to store closings		8,414		1,094		10,471	9,049
Litigation and other contractual settlements		205,041		20,093		216,091	38,364
Gain on sale of assets, net		(24,087)		(29,001)		(32,280)	(58,197)
Other		2,818		195		5,517	(754)
Adjusted EBITDA		$ 16,709		$ 78,549		$ 108,424	$ 178,679