RETIREMENT AND BENEFIT PLANS Net Benefit Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020	Feb. 03, 2019
Pension Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost, including plan expenses	$ 45.0	$ 33.5	$ 33.7
Interest cost	25.5	27.9	26.0
Actuarial loss (gain)	(60.0)	74.2	17.4
Expected return on plan assets	(43.6)	(40.3)	(40.3)
Amortization of prior service cost	0.0	0.0	0.1
Total	(34.2)	95.3	36.9
Pension Plans [Member] | Speedo Transaction [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Speedo deconsolidation gain	(2.2)	0.0	0.0
Pension Plans [Member] | Special Termination Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Special termination benefits	1.1	0.0	0.0
SERP Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost, including plan expenses	5.7	5.8	5.8
Interest cost	3.5	4.3	3.9
Actuarial loss (gain)	(3.7)	23.1	(1.3)
Expected return on plan assets	0.0	0.0	0.0
Amortization of prior service cost	0.0	0.0	0.0
Total	6.8	33.2	8.4
SERP Plans [Member] | Speedo Transaction [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Speedo deconsolidation gain	(0.6)	0.0	0.0
SERP Plans [Member] | Special Termination Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Special termination benefits	1.9	0.0	0.0
Postretirement Plans [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost, including plan expenses	0.0	0.0	0.0
Interest cost	0.2	0.3	0.4
Actuarial loss (gain)	(0.8)	0.5	(1.1)
Expected return on plan assets	0.0	0.0	0.0
Amortization of prior service cost	0.0	0.0	0.0
Total	(0.6)	0.8	(0.7)
Postretirement Plans [Member] | Speedo Transaction [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Speedo deconsolidation gain	0.0	0.0	0.0
Postretirement Plans [Member] | Special Termination Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Special termination benefits	$ 0.0	$ 0.0	$ 0.0