Goodwill and Other Intangible Assets (Details) - Schedule of Changes in Net Intangibles and Goodwill - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017	Nov. 03, 2018	Oct. 28, 2017	Feb. 03, 2018
Amortized intangible assets:
Amortization of intangible assets	$ 972	$ 973	$ 2,915	$ 2,917
Net amortized intangible assets	21,052	24,940	21,052	24,940	$ 23,967
Amortization of intangible assets			2,915
Unamortized intangible assets:
Goodwill	39,191	39,191	39,191	39,191	39,191
Total unamortized intangible assets	39,191		39,191		39,191
Vendor Relationships [Member]
Amortized intangible assets:
Amortized intangible assets	15,182		15,182		16,612
Amortization of intangible assets	477	478	1,430	1,432
Technology [Member]
Amortized intangible assets:
Amortized intangible assets	3,957		3,957		4,962
Amortization of intangible assets	335	335	1,005	1,005
Trademarks and Trade Names [Member]
Amortized intangible assets:
Amortized intangible assets	1,913		1,913		$ 2,393
Amortization of intangible assets	$ 160	$ 160	$ 480	$ 480