LEASES Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020		Feb. 03, 2019
Operating and Finance Leased Assets [Line Items]
Minimum				$ 465.3
Operating Leases, Rent Expense, Contingent Rentals				128.6
Operating Leases, Rent Expense, Sublease Rentals				1.4
Total Rent Expense				592.5
Impairment of Long-Lived Assets Held-for-use	$ 81.9	$ 109.9	[1]	$ 17.9
Operating lease right-of-use assets [Member] | Fair Value, Nonrecurring [Member]
Operating and Finance Leased Assets [Line Items]
Long-lived assets, carrying amount	138.7	97.5
Impairment of Long-Lived Assets Held-for-use	28.2	83.0
Operating lease right-of-use assets [Member] | Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Operating and Finance Leased Assets [Line Items]
Total Assets, Fair Value	$ 110.5	$ 14.5

[1] Noncash impairment charge of $116.4 million related to the sale of the Speedo North America business is included in Other noncash loss, net. Please see Note 3 for further information.