EMPLOYEE BENEFIT PLANS (Details) (USD $)	3 Months Ended	9 Months Ended		4 Months Ended		9 Months Ended		4 Months Ended		9 Months Ended
	Jul. 23, 2011	Nov. 10, 2012	Nov. 12, 2011	Nov. 10, 2012 Pension Plans, Defined Benefit [Member]	Nov. 12, 2011 Pension Plans, Defined Benefit [Member]	Nov. 10, 2012 Pension Plans, Defined Benefit [Member]	Nov. 12, 2011 Pension Plans, Defined Benefit [Member]	Nov. 10, 2012 Supplemental Employee Retirement Plans, Defined Benefit [Member]	Nov. 12, 2011 Supplemental Employee Retirement Plans, Defined Benefit [Member]	Nov. 10, 2012 Supplemental Employee Retirement Plans, Defined Benefit [Member]	Nov. 12, 2011 Supplemental Employee Retirement Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Proceeds from liquidation of Rabbi Trust	$ 760,000	$ 0	$ 760,000
Defined Benefit Plan, Interest Cost				963	948	2,405	2,369	23	23	58	59
Defined Benefit Plan, Expected Return on Plan Assets				(1,022)	(985)	(2,554)	(2,461)	0	0	0	0
Defined Benefit Plan, Amortization of Gains (Losses)				195	515	488	1,287	0	(16)	0	(40)
Defined Benefit Plan, Net Periodic Benefit Cost				136	478	339	1,195	23	7	58	19
Increase (Decrease) in Pension Plan Obligations		$ 1,114,000	$ 2,335,000