Segment Data (Details) - Schedule of Reporting Segements - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
fye [Member]
Total Revenue
Total Revenue	$ 40,840	$ 47,865	$ 127,602	$ 152,473
Gross Profit
Gross Profit	16,155	18,276	50,670	61,181
Loss From Operations
Income (Loss) From Operations	(21,524)	(9,493)	(34,280)	(21,495)
etailz [Member]
Total Revenue
Total Revenue	28,616	44,119	98,008	138,288
Gross Profit
Gross Profit	6,924	9,110	22,915	30,066
Loss From Operations
Income (Loss) From Operations	(1,353)	(4,261)	(3,640)	(9,808)
Total Company [Member]
Total Revenue
Total Revenue	69,456	91,984	225,610	290,761
Gross Profit
Gross Profit	23,079	27,386	73,585	91,247
Loss From Operations
Income (Loss) From Operations	$ (22,877)	$ (13,754)	$ (37,920)	$ (31,303)