Gain on Disposal of Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 04, 2013	Apr. 28, 2012
Gain on disposal of assets
Proceeds from disposal of assets	$ 17,511	$ 7,833
Gain on disposal of assets	12,345	997
Sale of investment
Gain on disposal of assets
Proceeds from disposal of assets	15,700
Gain on disposal of assets	11,700
Sale of retail store location
Gain on disposal of assets
Proceeds from disposal of assets	1,700
Gain on disposal of assets	$ 600
Number of former retail stores sold	2