BENEFIT PLANS, (Changes in plan assets and benefit obligations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017
Summary of other changes in Plan assets and benefit obligations recognized in other comprehensive loss [Abstract]
Amortization of net loss	$ (797)	$ (897)
Loss on pension settlement	(438)	0
Net (gain) loss	(966)	(301)
Net change recognized in other comprehensive loss, pre-tax	(2,201)	(1,198)
Defined Benefit Plan, Expected Amortization, Next Fiscal Year [Abstract]
Estimated net loss that will be amortized from accumulated other comprehensive loss into net periodic benefit cost over the next year	500
Employer contributions	853	$ 0
Defined Benefit Plan, Expected Future Employer Contributions [Abstract]
Expected employer contributions during 2018	$ 1,200