Goodwill and Other Intangible Assets (Details) - Schedule of Changes in Net Intangibles and Goodwill - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Jan. 28, 2017
Amortized intangible assets:
Net amortized intangible assets	$ 26,886	$ 27,857
Amortization of net intangible assets	971
Unamortized intangible assets:
Goodwill	39,191	39,191
Total unamortized intangible assets	39,191	39,191
Vendor Relationships [Member]
Amortized intangible assets:
Amortized intangible assets	18,046	18,522
Amortization of intangible assets	476
Technology [Member]
Amortized intangible assets:
Amortized intangible assets	5,967	6,302
Amortization of intangible assets	335
Trademarks and Trade Names [Member]
Amortized intangible assets:
Amortized intangible assets	2,873	$ 3,033
Amortization of intangible assets	$ 160