Leased Facilities (Operating Lease Commitments) (Details) (USD $)	Feb. 02, 2013
Operating Leased Assets [Line Items]
Future lease commitments for leasehold financing obligations, including interest	$ 71,700,000
Fiscal 2013	418,478,000
Fiscal 2014	391,925,000
Fiscal 2015	361,257,000
Fiscal 2016	343,337,000
Fiscal 2017	242,735,000
Thereafter	$ 868,479,000
Minimum [Member]
Operating Leased Assets [Line Items]
Committed non-cancelable leases, remaining term (in years)	1 year
Maximum [Member]
Operating Leased Assets [Line Items]
Committed non-cancelable leases, remaining term (in years)	18 years