LEASES Supplemental Cash Flow Information Related to Leases (Details) $ in Millions	12 Months Ended
	Feb. 02, 2020 USD ($)
Leases [Abstract]
Operating cash flows from operating leases	$ 472.8
Operating cash floes from finance leases	0.5
Financing cash flows from finance leases	5.5
Right-of-use assets obtained in exchange for new operating lease liabilities	441.3
Right-of-use asset obtained in exchange for new finance lease liabilities	$ 3.6