RETIREMENT AND BENEFIT PLANS (Details) $ in Millions	12 Months Ended
	Feb. 02, 2020 USD ($) plans	Feb. 03, 2019 USD ($)	Feb. 04, 2018 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Company contributions to saving and retirement plans, supplemental savings plan and defined contribution plan | $	$ 29.9	$ 25.4	$ 22.1
Pension Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Number of Noncontributory Defined Benefit Pension Plans	5
Non-contributory defined benefit pension plans, vesting period	5 years
SERP Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Number of Noncontributory Defined Benefit Pension Plans	3
Plan Benefit Payment Period	10 years
Plan benefit payment activation age	65
Minimum age prior to employment termination	55
Minimum Number of Years of Employment	10 years
Postretirement Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Number of Noncontributory Defined Benefit Pension Plans	2