Income Taxes - Provision for Income Taxes from Continuing Operations (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 28, 2017	Oct. 29, 2016	Jul. 30, 2016	Apr. 30, 2016	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May 02, 2015	Jan. 28, 2017		Jan. 30, 2016		Jan. 31, 2015
Current:
Federal and state									$ 91		$ 104		$ 97
Foreign									49		51		55
Current Income Tax Expense (Benefit), Total									140		155		152
Deferred:
Federal and state									23		94		91
Foreign									3		11
Deferred income tax provision, total									26		105		91
Total provision for income tax from continuing operations	$ 40	$ 34	$ 35	$ 57	$ 69	$ 63	$ 67	$ 61	$ 166	[1]	$ 260	[1]	$ 243	[1]

[1] There was no provision (benefit) recognized on the loss from discontinued operations for fiscal 2014