INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended
	May 03, 2020	May 05, 2019
Income Taxes [Line Items]
Effective income tax rate	11.50%	22.40%
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent	10.20%
International Tax Jurisdictions	40
Income tax (benefit) expense	$ (142.4)	$ 23.6
(Loss) income before taxes	$ (1,239.6)	$ 105.2