Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May. 02, 2015	Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May. 03, 2014	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Segment Reporting
Revenues	$ 7,844	$ 8,098	$ 8,482	$ 10,230	$ 7,538	$ 8,706	$ 8,764	$ 9,960	$ 34,654	$ 34,968	$ 28,614
Long-lived tangible assets	1,151				1,165				1,151	1,165
U.S. and Canada
Segment Reporting
Revenues									24,615	24,397	20,085
Latin America
Segment Reporting
Revenues									2,643	3,057	2,699
United States
Segment Reporting
Long-lived tangible assets	818				794				818	794	761
United Kingdom
Segment Reporting
Long-lived tangible assets	54				0				54	0	223
Asia
Segment Reporting
Revenues									3,792	3,564	2,751
Long-lived tangible assets	44				72				44	72	0
All Others
Segment Reporting
Revenues									2,767	2,314	1,845
United Kingdom and Europe
Segment Reporting
Revenues									837	1,636	1,234
Mexico
Segment Reporting
Long-lived tangible assets	$ 234				$ 299				$ 234	$ 299	$ 238