PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	Jan. 02, 2016	Jan. 03, 2015
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 11,254	$ 9,182
Less: Accumulated depreciation	8,743	7,890
Property and equipment, net	2,511	1,292
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	1,748	1,725
Software and computer equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	8,006	5,935
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,500	$ 1,522