Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2015	Nov. 01, 2014	Oct. 31, 2015	Nov. 01, 2014
Statement of Comprehensive Income
Net (loss) income	$ (315)	$ 8,983	$ (2,467)	$ 14,962
Other comprehensive income, net of tax:
Unrealized holding gains (losses) on securities arising during the period, net of taxes of $0, $0, $2 and $0 for the thirteen and thirty-nine week periods ending October 31, 2015 and November 1, 2014, respectively	1	(5)	3	(17)
Reclassification adjustment for (gains) losses included in net (loss) income, net of taxes of $1, $0, $1 and $0 for the thirteen and thirty-nine week periods ending October 31, 2015 and November 1, 2014, respectively	(1)		(1)
Total other comprehensive (loss) income		(5)	2	(17)
Comprehensive (loss) income	$ (315)	$ 8,978	$ (2,465)	$ 14,945