Reserves for Closed Properties and Property, Plant and Equipment-Related Impairment Charges - Summary of Fair Values for Property, Plant and Equipment Assets Measured at Fair Value on a Non-Recurring Basis (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 03, 2016	Dec. 05, 2015	Dec. 03, 2016	Dec. 05, 2015
Property, Plant and Equipment [Abstract]
Carrying value	$ 0	$ 1	$ 4	$ 1
Fair value measured using Level 3 inputs	0	0	2	0
Impairment charge	$ 0	$ 1	$ 2	$ 1