Property, Plant and Equipment - Components of Property, Plant and Equipment (Detail) (USD $) In Millions, unless otherwise specified	Feb. 22, 2014	Feb. 23, 2013
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 4,322	$ 5,187
Accumulated depreciation	(2,618)	(3,277)
Accumulated amortization on capitalized lease assets	(207)	(210)
Total property, plant and equipment, net	1,497	1,700
Land [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	97	100
Building [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	1,224	1,294
Property under construction [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	34	37
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	693	688
Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	1,959	2,733
Capitalized lease assets [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 315	$ 335