Property and Equipment (Details) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017
Property, Plant and Equipment [Line Items]
Property and Equipment, gross	$ 3,803	$ 3,431
Less: Accumulated depreciation	(2,713)	(2,131)
Property and Equipment, net	1,090	1,300
Computer Equipment
Property, Plant and Equipment [Line Items]
Property and Equipment, gross	653	633
Software
Property, Plant and Equipment [Line Items]
Property and Equipment, gross	448	156
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property and Equipment, gross	1,976	1,994
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property and Equipment, gross	$ 726	$ 648