INCOME TAXES (Details 1) (USD $) In Thousands, unless otherwise specified	Feb. 02, 2013	Jan. 28, 2012
Deferred income tax assets:
Accrual for incentive compensation	$ 241	$ 111
Allowance for doubtful accounts	752	794
Insurance accruals	2,320	2,802
Other accruals	40	186
Net operating loss carryforwards	4,803	6,722
Postretirement benefits other than pensions	0	374
Deferred revenue	657	693
Federal benefit on state reserves	584	3,176
Amortization of intangibles	10,821	8,489
Total deferred income tax assets	20,218	23,347
Less: Valuation allowance	1,995	2,849
Deferred income tax assets, net of valuation allowance	18,223	20,498
Deferred income tax liabilities:
Postretirement benefits	(287)	0
Property, plant and equipment	(18,996)	(21,945)
Inventory valuation	(27,906)	(26,972)
Prepaid expenses	0	(1,091)
Total deferred income tax liabilities	(47,189)	(50,008)
Net deferred income tax liabilities	$ (28,966)	$ (29,510)