Future Minimum Lease Payments (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 02, 2013 Store
Future Minimum Payments Receivable [Line Items]
Total Future Minimum Lease Payments	$ 1,536,657	[1]
Stores committed to be opened during Fiscal 2013	10
Options to Extend Lease Terms
Future Minimum Payments Receivable [Line Items]
Total Future Minimum Lease Payments	60,800
Stores Committed to be Opened
Future Minimum Payments Receivable [Line Items]
Total Future Minimum Lease Payments	$ 100,500

[1] Total future minimum lease payments include $60.8 million related to options to extend lease terms that are reasonably assured of being exercised and also includes $100.5 million of minimum lease payments for ten stores that the Company has committed to open during Fiscal 2013.