Acquisition and Investment (Details) - Schedule of Pro Forma Financials $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 28, 2017 USD ($) $ / shares shares
Schedule of Pro Forma Financials [Abstract]
Pro forma total revenue	$ 434,171
Pro forma net loss	$ (4,986)
Pro forma basic and diluted loss per share (in Dollars per share) | $ / shares	$ (0.14)
Pro forma weighted average number of common shares outstanding – basic and diluted (in Shares) | shares	36,239