Segment and Enterprise Wide Disclosures - Operations by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015	Jan. 30, 2016
Net Sales to Unaffiliated Customers
Net sales	$ 124,430	$ 141,612
United States
Net Sales to Unaffiliated Customers
Net sales	116,286	132,924
Long-Lived Assets
Long-Lived Assets	89,228		$ 90,338
Foreign
Net Sales to Unaffiliated Customers
Net sales	8,144	$ 8,688
Long-Lived Assets
Long-Lived Assets	$ 3,280		$ 3,483