Leases (Details) (USD $)	11 Months Ended	12 Months Ended
	Feb. 02, 2013	Mar. 03, 2012	Feb. 26, 2011
Operating Leased Assets [Line Items]
Other Operating Lease Payments	$ 1,600,000,000
Operating Leases, Rent Expense, Net [Abstract]
Minimum rentals	1,080,000,000	1,192,000,000	1,141,000,000
Contingent rentals	1,000,000	2,000,000	2,000,000
Total rent expense	1,081,000,000	1,194,000,000	1,143,000,000
Less: sublease income	(16,000,000)	(19,000,000)	(19,000,000)
Net rent expense	1,065,000,000	1,175,000,000	1,124,000,000
Future minimum lease payments under capital leases
2013	27,000,000
2014	25,000,000
2015	17,000,000
2016	5,000,000
2017	3,000,000
Thereafter	20,000,000
Subtotal	97,000,000
Less: imputed interest	(17,000,000)
Present value	80,000,000
Future minimum lease payments under financing leases
2013	30,000,000
2014	28,000,000
2015	25,000,000
2016	19,000,000
2017	15,000,000
Thereafter	28,000,000
Subtotal	145,000,000
Less: imputed interest	(23,000,000)
Present value	122,000,000
Future minimum lease payments under operating leases
2013	1,238,000,000
2014	1,156,000,000
2015	1,034,000,000
2016	888,000,000
2017	703,000,000
Thereafter	1,994,000,000
Subtotal	7,013,000,000
Minimum sublease rent income excluded from minimum lease payments	$ 125,000,000