Business Combinations (Details) - Schedule of Pro Forma Financial Information Related to the Business Acquisition - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Schedule of Pro Forma Financial Information Related to the Business Acquisition [Abstract]
Pro forma total revenue	$ 90,655	$ 90,942	$ 287,060	$ 278,862
Pro forma net loss	$ (6,945)	$ (5,441)	$ (13,513)	$ (10,074)
Pro forma basic and diluted loss per share (in Dollars per share)	$ (0.19)	$ (0.15)	$ (0.37)	$ (0.27)
Pro forma weighted average number of common shares outstanding – basic and diluted (in Shares)	36,157	36,838	36,257	36,871