Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015	Jan. 30, 2016
Segment Reporting
Revenues	$ 8,473	$ 8,482	$ 19,151	$ 18,712
Long-lived tangible assets	1,042		1,042		$ 1,151
U.S. and Canada
Segment Reporting
Revenues	5,869	6,069	13,990	13,809
United States
Segment Reporting
Long-lived tangible assets	774		774		818
United Kingdom
Segment Reporting
Long-lived tangible assets	36		36		54
Mexico
Segment Reporting
Long-lived tangible assets	202		202		234
Asia
Segment Reporting
Revenues	1,092	936	2,194	1,805
Long-lived tangible assets	30		30		$ 44
Latin America
Segment Reporting
Revenues	621	608	1,175	1,153
United Kingdom and Europe
Segment Reporting
Revenues	63	107	218	511
All Others
Segment Reporting
Revenues	$ 828	$ 762	$ 1,574	$ 1,434