Inventories (Details) (USD $)	Aug. 03, 2013	Feb. 02, 2013
Inventory Disclosure [Abstract]
Raw materials	$ 20,057,000	$ 14,706,000
Work in progress	1,969,000	1,765,000
Finished goods	378,115,000	353,241,000
Inventories	400,141,000	369,712,000
Allowance to write-down inventories to lower of cost or market value, amount	$ 23,000,000	$ 20,400,000