ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Oct. 31, 2015	Nov. 01, 2014	Oct. 31, 2015	Nov. 01, 2014
Changes in accumulated other comprehensive (loss) income
Beginning balance				$ (391)
Ending balance		$ (519)		(519)
Loss on Cash Flow Hedges
Changes in accumulated other comprehensive (loss) income
Beginning balance		(294)	$ 213	(391)	$ 379
Other comprehensive loss before reclassifications, net of $87, $160, $248 and $372 tax benefit		(322)	(267)	(415)	(623)
Amounts reclassified from accumulated other comprehensive income net of $58, $58, $173 and $173 tax	[1]	97	97	287	287
Net current-period other comprehensive loss		(225)	(170)	(128)	(336)
Ending balance		(519)	43	(519)	43
Other comprehensive (loss) income before reclassifications, tax effect		87	160	248	372
Amounts reclassified from accumulated other comprehensive income, tax effect	[1]	$ 58	$ 58	$ 173	$ 173

[1] Reclassified amount increased interest expense.