FAIR VALUE MEASUREMENTS AND DERIVATIVES (Details) (USD $)	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012	Feb. 02, 2013
Assets:
Derivative asset	$ 1,100,000		$ 1,100,000
Liabilities:
Derivative liability					1,600,000
Effect of interest rate swap on the consolidated financial statements
Amount of Gain in Other Comprehensive Income (Effective Portion)	1,578,000	897,000	1,691,000	1,904,000
Amount of loss recognized in earnings (effective portion)	(155,000)	(1,685,000)	(301,000)	(3,339,000)
Swap Agreement | Senior Secured Term Loan, due October 2018
Information by level for assets and liabilities that are measured at fair value on a recurring basis
Number of interest rate swaps designated as cash flow hedge	2		2
Value of senior secured term loan	100,000,000		100,000,000
Recurring basis | Fair Value
Assets:
Derivative asset	1,137,000		1,137,000
Liabilities:
Derivative liability					1,567,000
Recurring basis | Fair Value | Cash and cash equivalents
Assets:
Assets	64,885,000		64,885,000		59,186,000
Recurring basis | Fair Value | Collateral investments
Assets:
Assets	19,929,000		19,929,000		20,929,000
Recurring basis | Fair Value | Deferred compensation assets
Assets:
Assets	4,104,000		4,104,000		3,834,000
Recurring basis | Fair Value Measurements Using Inputs Considered as Level 1 | Cash and cash equivalents
Assets:
Assets	64,885,000		64,885,000		59,186,000
Recurring basis | Fair Value Measurements Using Inputs Considered as Level 1 | Collateral investments
Assets:
Assets	19,929,000		19,929,000		20,929,000
Recurring basis | Fair Value Measurements Using Inputs Considered as Level 2
Assets:
Derivative asset	1,137,000		1,137,000
Liabilities:
Derivative liability					1,567,000
Recurring basis | Fair Value Measurements Using Inputs Considered as Level 2 | Deferred compensation assets
Assets:
Assets	$ 4,104,000		$ 4,104,000		$ 3,834,000