INCOME TAXES Tax Cuts and Jobs Act of 2017 (Details) - USD ($) $ in Millions		3 Months Ended			12 Months Ended
		Feb. 02, 2019	Nov. 03, 2018	Aug. 04, 2018	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Income Tax Disclosure [Abstract]
Tax Cuts and Jobs Act of 2017 Provisional state tax expense related to repatriation					$ 0.8
Tax Cuts and Jobs Act of 2017 Estimated Discrete Net Income Tax Charges					16.5
Tax Cuts And Jobs Act of 2017 Repatriation					23.7
Undistributed Earnings of Foreign Subsidiaries		$ 385.8			385.8
Tax Cuts and Jobs Act of 2017 Measurement Period Adjustment		$ 6.0	$ 0.4	$ 2.0	3.5
Tax Cuts and Jobs Act of 2017 Benefit From Decrease on Deferred Tax Liability on Unremitted Foreign Earnings					5.6
Net tax benefit for adjustments to deferred taxes resulting international tax restructuring in response to the Act					6.0
Tax Cuts and Jobs Act of 2017 Provisional tax expense related to deferred tax remeasurement					$ 3.5
Effective Income Tax Rate Reconciliation, Percent					32.00%	81.00%	322.00%
U.S. federal corporate income tax rate before the Act	[1]				21.00%	33.70%	35.00%
Foreign Earnings Repatriated					$ 250.0

[1] Given the low level of income in absolute dollars in Fiscal 2016, effective tax rate reconciling items that may have been considered de minimis in prior years in terms of absolute dollars and on a percentage basis were amplified on a percentage basis in Fiscal 2016 even as the absolute dollar value of the reconciling items were similar to prior years. Accordingly, year over year comparability may be difficult as a result of the amplifying effect of the lower levels of income.