BENEFIT PLANS, DB PLAN CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS (Details) - USD ($) $ in Thousands		12 Months Ended
		Feb. 02, 2019	Feb. 03, 2018
Summary of other changes in plan assets and benefit obligations recognized in other comprehensive loss [Abstract]
Amortization of net loss		$ (600)	$ (797)
Settlement charges		(569)	(438)
Net loss (gain)		1,849	(966)
Net change recognized in other comprehensive loss, pre-tax		680	$ (2,201)
Components of actuarial net loss recognized in other comprehensive loss [Abstract]
Gain from changes in demographic experience and assumptions	[1]	(906)
Loss from difference in actual investment return and assumed investment return in prior year	[2]	$ 2,755

[1] The discount rate increased compared to the prior year, which reduced the net periodic pension cost and improved the funded position.

[2] The actual return on the fair value of plan assets since the prior measurement date was less than expected, which caused the funded rate to deteriorate.