BENEFIT PLANS, (Information regarding the plan) (Details) - USD ($) $ in Thousands		12 Months Ended
		Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Change in benefit obligation [Roll Forward]
Benefit obligation at beginning of year		$ 35,223	$ 41,295
Employer service cost		340	350	$ 210
Interest cost		1,598	1,566	1,692
Actuarial (gain) loss		1,067	(3,406)
Settlement	[1]	0	(2,579)
Plan disbursements		(3,266)	(2,003)
Projected benefit obligation at end of year		34,962	35,223	41,295
Change in plan assets [Roll Forward]
Fair value of plan assets at beginning of year		26,310	32,792
Actual return (loss) on plan assets		3,117	(1,900)
Employer contributions		0	0
Settlement	[1]	0	(2,579)
Plan disbursements		(3,266)	(2,003)
Fair value of plan assets at end of year		26,161	26,310	$ 32,792
Underfunded status		(8,801)	(8,913)
Amounts recognized in the consolidated balance sheet consist of [Abstract]
Accrued benefit liability - included in other long-term liabilities		(8,801)	(8,913)
Amount recognized in accumulated other comprehensive loss, pre-tax	[2]	$ 9,023	$ 10,222

[1] The settlement was a result of lump sum payments exceeding the interest cost for 2015. Settlements of this nature may occur in future years.

[2] Consists solely of net actuarial losses as there are no prior service costs.