LEASES Additional Information (Details) - USD ($) $ in Millions	Feb. 04, 2018	Jan. 29, 2017
Operating and Capital Leased Assets [Line Items]
Total minimum lease payments	$ 2,559.8
Capital leases, aggregate future minimum rentals to be received	1.0
Operating leases, aggregate future minimum rentals to be received	13.3
Assets under capital lease, gross book value	34.5	$ 30.1
Accumulated amortization of assets under capital leases	18.8	$ 13.5
Retail Site [Member]
Operating and Capital Leased Assets [Line Items]
Total minimum lease payments	1,655.0
NEW YORK | Administrative Offices and Showrooms [Member]
Operating and Capital Leased Assets [Line Items]
Total minimum lease payments	447.8
EUROPE | Administrative Offices and Showrooms [Member]
Operating and Capital Leased Assets [Line Items]
Total minimum lease payments	$ 205.6