Goodwill and Other Intangible Assets (Details) - Schedule of Changes in Net Intangibles and Goodwill - USD ($) $ in Thousands	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018
Amortized intangible assets:
Amortized intangible assets	$ 3,668	$ 23,967
Amortization of intangible assets	3,890	3,890
Impairment of intangible assets	16,409
Unamortized intangible assets:
Goodwill		39,191
Goodwill Impairment	39,191
Total unamortized intangible assets		39,191
Goodwill Impairment	39,191
Vendor Relationships [Member]
Amortized intangible assets:
Amortized intangible assets	880	16,612
Amortization of intangible assets	1,910
Impairment of intangible assets	13,822
Technology-Based Intangible Assets [Member]
Amortized intangible assets:
Amortized intangible assets	1,035	4,962
Amortization of intangible assets	1,340
Impairment of intangible assets	2,587
Trademarks and Trade Names [Member]
Amortized intangible assets:
Amortized intangible assets	1,753	$ 2,393
Amortization of intangible assets	$ 640