ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2016	Feb. 01, 2015
Amounts reclassified from AOCI, realized gain (loss) on effective hedges, tax effect	$ 2.2	$ (1.0)
Amounts reclassified from AOCI, net unrealized and realized (loss) gain on effective hedges	86.2	4.8
Amortization of prior service (cost) credit	0.5	0.9
Amounts reclassified from AOCI, amortization of prior service credit related to pension and postretirement plan, tax effect	0.2	0.3
Amounts reclassified from AOCI, retirement liability adjustment	0.3	0.6
Amounts reclassified from AOCI, foreign currency translation adjustments	0.0	(2.0)
Amounts reclassified from AOCI, foreign currency translation adjustments, tax effect	0.0	0.0
Amounts reclassified from AOCI, foreign currency translation adjustments, net of tax	0.0	(2.0)
Foreign Exchange Forward Inventory Purchases [Member]
Amounts reclassified from AOCI, realized gain (loss) on effective hedges	92.1	10.2
Interest rate contracts [Member]
Amounts reclassified from AOCI, realized gain (loss) on effective hedges	$ (3.7)	$ (6.4)