BENEFIT PLANS (Tables)

12 Months Ended

Jan. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of information regarding the Plan

	Fiscal Year
	2014			2013
Change in benefit obligation:
Benefit obligation at beginning of year	$	36,579		$	40,037
Employer service cost	210			360
Interest cost	1,692			1,723
Actuarial (gain) loss	6,165			(1,609		)
Plan disbursements	(3,351		)	(3,932		)
Projected benefit obligation at end of year	41,295			36,579
Change in plan assets:
Fair value of plan assets at beginning of year	31,856			33,339
Actual return on plan assets	4,287			2,449
Employer contributions	—			—
Plan disbursements	(3,351		)	(3,932		)
Fair value of plan assets at end of year	32,792			31,856
Underfunded status	$	(8,503	)	$	(4,723	)
Amounts recognized in the consolidated balance sheet consist of:
Accrued benefit liability - included in other long-term liabilities	$	(8,503	)	$	(4,723	)
Amount recognized in accumulated other comprehensive loss, pre-tax (a)	11,055			7,442

^(a) Consists solely of net actuarial losses as there are no prior service costs.

Schedule of weighted-average assumptions

	Fiscal Year
	2014		2013
Weighted-average assumptions:
For determining benefit obligations at year-end:
Discount rate	3.90	%	4.81	%
	Fiscal Year
	2014		2013		2012
For determining net periodic pension cost for year:
Discount rate	4.81	%	4.43	%	5.10	%
Expected return on assets	7.00	%	7.00	%	7.00	%

Schedule of allocations of Plan's assets by category

		Fiscal Year
	2015 Target Allocation	2014	2013
Equity securities	50%	49%	56%
Fixed income securities	50	50	42
Other - primarily cash	—	1	2
Total	100%	100%	100%

Plan assets measured at fair value [Text Block]

	January 31, 2015
	Balance		Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Mutual funds:
Equity securities	$	15,943	$	15,943	$	—	$	—
Fixed income securities	16,437		16,437		—		—
Other - primarily cash	412		412		—		—
Total	$	32,792	$	32,792	$	—	$	—

	February 1, 2014
	Balance		Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Mutual funds:
Equity securities	$	17,773	$	17,773	$	—	$	—
Fixed income securities	13,512		13,512		—		—
Other - primarily cash	571		571		—		—
Total	$	31,856	$	31,856	$	—	$	—

Components of net periodic benefit cost

	Fiscal Year
	2014			2013			2012
Net periodic pension cost for the fiscal year:
Employer service cost	$	210		$	360		$	—
Interest cost	1,692			1,723			1,889
Expected return on plan assets	(2,134		)	(2,237		)	(2,253		)
Net loss amortization	399			610			414
Net pension cost	$	167		$	456		$	50

Schedule of other changes in Plan assets and benefit obligations recognized in other comprehensive loss

	Fiscal Year
	2014			2013
Amortization of net loss	$	(399	)	$	(610	)
Net loss (gain)	4,012			(1,821		)
Net change recognized in other comprehensive loss, pre-tax	$	3,613		$	(2,431	)

Schedule of expected benefit payments

Fiscal Year	Payments
2015	$	3,005
2016	3,529
2017	3,401
2018	3,133
2019	3,408
Fiscal years 2020 - 2024	15,641