Non-current Liabilities (Details) (USD $) In Thousands, unless otherwise specified	May 03, 2014	Feb. 01, 2014	May 04, 2013
Other Liabilities Disclosure [Abstract]
Deferred rent	$ 44,233	$ 46,831	$ 45,814
Deferred tenant allowance	32,896	51,189	55,345
Retirement benefit plan liabilities	14,366	14,339	13,979
Uncertain tax contingency liabilities	3,473	3,702	3,040
Other	11,887	10,527	10,309
Total non-current liabilities	$ 106,855	$ 126,588	$ 128,487