Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Millions	Total	Common Stock	Capital in Excess of Par Value	Treasury Stock	Accumulated Other Comprehensive Loss	Accumulated Deficit	Parent	Noncontrolling Interests
Beginning balance at Feb. 25, 2017	$ 383	$ 0	$ 2,831	$ (2)	$ (278)	$ (2,175)	$ 376	$ 7
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	12					11	11	1
Other comprehensive income, net of tax of $0 and $0, respectively	0				0		0
Stock-based compensation	6		6				6
Distributions to noncontrolling interests	(2)							(2)
Shares traded for taxes and other	(2)		(2)	(1)			(3)	1
Ending balance at Jun. 17, 2017	397	0	2,835	(3)	(278)	(2,164)	390	7
Beginning balance at Feb. 24, 2018	507	0	2,848	(3)	(210)	(2,130)	505	2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	(21)					(21)	(21)
Cumulative effect of accounting standard adoptions					(61)	61
Other comprehensive income, net of tax of $0 and $0, respectively	0				0		0
Stock-based compensation	6		6				6
Distributions to noncontrolling interests	(2)							(2)
Shares traded for taxes and other	(2)		(2)	0			(2)
Ending balance at Jun. 16, 2018	$ 488	$ 0	$ 2,852	$ (3)	$ (271)	$ (2,090)	$ 488	$ 0