Inventories (Details) (USD $)	Feb. 02, 2013	Jan. 28, 2012
Inventory Disclosure [Abstract]
Raw materials	$ 14,706,000	$ 8,903,000
Work in progress	1,765,000	2,713,000
Finished goods	353,241,000	316,986,000
Inventories	369,712,000	328,602,000
Allowance to write-down inventories to lower of cost or market value, amount	$ 20,400,000	$ 19,700,000