Restructuring Charges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				12 Months Ended			3 Months Ended	12 Months Ended									3 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	3 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	3 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended		24 Months Ended	12 Months Ended
	Mar. 03, 2012	Nov. 26, 2011	Aug. 27, 2011	Feb. 26, 2011	Mar. 03, 2012	Feb. 26, 2011	Feb. 27, 2010	May 30, 2009 Restructuring Program 2010 [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Domestic [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] International [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Termination benefits [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Termination benefits [Member] Domestic [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Termination benefits [Member] International [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Facility closure and other costs [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Facility closure and other costs [Member] Domestic [Member]	Feb. 27, 2010 Restructuring Program 2010 [Member] Facility closure and other costs [Member] International [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Domestic [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Domestic [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] International [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] International [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Inventory write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Property and equipment write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Termination benefits [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Intangible asset impairments [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Intangible asset impairments [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Continuing Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Discontinued Operations [Member]	Feb. 26, 2011 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2011 [Member] Facility closure and other costs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Domestic [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] International [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Inventory write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Inventory write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Inventory write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Property and equipment write-downs [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Termination benefits [Member] International [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] Domestic [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] Domestic [Member] Discontinued Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] International [Member] Continuing Operations [Member]	Mar. 03, 2012 Restructuring Program 2012 [Member] Facility closure and other costs [Member] International [Member] Discontinued Operations [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 35	$ 22	$ 1	$ 147	$ 288	$ 222	$ 52	$ 52	$ 52	$ 25	$ 27	$ 51	$ 25	$ 26	$ 1	$ 0	$ 1	$ 222	$ 44	$ 222		$ 20	$ 147		$ 24	$ 75		$ 50	$ 45	$ 50		$ 20	$ 40		$ 25	$ 10		$ 172	$ (1)	$ 172		$ 0	$ 107		$ (1)	$ 65		$ 19	$ 9		$ 0	$ 15		$ 19	$ 9		$ 0	$ 0		$ 0	$ 0		$ 0	$ 15		$ 0	$ 122		$ 15	$ 25		$ 0	$ 15		$ 15	$ 0		$ 0	$ 107		$ 0	$ 25		$ (3)	$ 16		$ 11	$ 12		$ (3)	$ 16		$ 4	$ 0		$ 0	$ 0		$ 7	$ 12		$ 3	$ 10		$ 3	$ 10		$ 0	$ 0		$ 4	$ 0		$ (5)	$ 13		$ 4	$ 0		$ 3	$ 0		$ 0	$ 0		$ (8)	$ 13		$ 243	$ 38	$ 205	$ 23	$ 23	$ 0	$ 220	$ 15	$ 205	$ 11	$ 0	$ 11	$ 32	$ 96	$ 17	$ 0	$ 15	$ 96	$ 1	$ 16	$ 1	$ 0	$ 0	$ 16	$ 5	$ 82	$ 5	$ 0	$ 0	$ 82
Cumulative amount																					$ 266			$ 167			$ 99				$ 95			$ 60			$ 35				$ 171			$ 107			$ 64			$ 28			$ 15			$ 28			$ 0			$ 0			$ 15			$ 122			$ 40			$ 15			$ 15			$ 107			$ 25			$ 13			$ 23			$ 13			$ 4			$ 0			$ 19			$ 13			$ 13			$ 0			$ 4			$ 8			$ 4			$ 3			$ 0			$ 5