Intangible Assets - Net Other Intangibles (Details) - USD ($) $ in Thousands	Oct. 31, 2015	Jan. 31, 2015	Nov. 01, 2014
Other intangibles by major classes
Gross other intangibles	$ 35,062	$ 34,974
Accumulated amortization	(25,413)	(23,389)	$ (22,802)
Net Other Intangibles	9,649	11,585	$ 12,590
Leases
Other intangibles by major classes
Gross other intangibles	13,663	13,616
Accumulated amortization	(12,739)	(12,301)
Net Other Intangibles	924	1,315
Customer Lists
Other intangibles by major classes
Gross other intangibles	18,284	18,244
Accumulated amortization	(10,772)	(9,424)
Net Other Intangibles	7,512	8,820
Other
Other intangibles by major classes
Gross other intangibles	3,115	3,114
Accumulated amortization	(1,902)	(1,664)
Net Other Intangibles	$ 1,213	$ 1,450