Segment Reporting and Geographic Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 29, 2017	Jul. 30, 2016	Jan. 28, 2017
Segment Reporting
Long-lived tangible assets	$ 1,281		$ 1,281		$ 1,311
Royalty revenues	8,011	$ 8,473	14,851	$ 19,151
Indirect sales	5,945		10,219
Cost of goods sold	4,829		7,837
Gross profit	9,127	8,473	17,233	19,151
Selling, general and administrative expenses	9,902	5,714	19,694	11,890
Amortization of intangible assets	203		469
Restructure charges	(7)		121
Operating (loss) income	(971)	2,531	(3,051)	6,807
Other (expense) income , net	(1,652)		(3,279)
Income tax (benefit) provision	2,002	926	1,554	2,424
Net (loss) income	(4,625)	1,518	(7,884)	4,099
Goodwill	15,645		15,645		15,794
Total assets	151,753		151,753		166,016
Expenditures of long lived assets			373	147
Hi-Tec
Segment Reporting
Royalty revenues	2,375		4,035
Indirect sales	5,945		10,219
Amortization of intangible assets	79		121
Other (expense) income , net	(673)		(1,423)
Income tax (benefit) provision	646		1,207
Net (loss) income	(2,262)		(4,234)
Goodwill	15,545		15,545
Total assets	87,656		87,656
Cherokee
Segment Reporting
Royalty revenues	5,636		10,816
Amortization of intangible assets	124		348
Other (expense) income , net	(979)		(1,856)
Income tax (benefit) provision	1,356		347
Net (loss) income	(2,363)		(3,650)
Goodwill	100		100
Total assets	64,097		64,097
U.S. and Canada
Segment Reporting
Royalty revenues	3,858	5,869	7,077	13,990
Asia
Segment Reporting
Long-lived tangible assets	2		2		16
Royalty revenues	1,148	1,092	2,253	2,194
Latin America
Segment Reporting
Royalty revenues	843	621	1,394	1,175
Africa
Segment Reporting
Royalty revenues	686	342	1,153	602
United Kingdom and Europe
Segment Reporting
Long-lived tangible assets	489		489		349
Royalty revenues	983	63	2,074	218
All Others
Segment Reporting
Royalty revenues	493	$ 486	900	$ 972
United States
Segment Reporting
Long-lived tangible assets	619		619		750
Mexico
Segment Reporting
Long-lived tangible assets	$ 158		$ 158		$ 196