ACCUMULATED OTHER COMPREHENSIVE LOSS RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 30, 2017	May 01, 2016
Amounts reclassified from AOCL, realized gain (loss) on effective cash flow hedges, tax effect	$ (1.0)	$ (0.1)
Amounts reclassified from AOCL, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax	3.1	2.4
Foreign Exchange Forward Inventory Purchases [Member]
Amounts reclassified from AOCL, realized gain (loss) on effective cash flow hedges	4.4	4.7
Interest Rate Contract [Member]
Amounts reclassified from AOCL, realized gain (loss) on effective cash flow hedges	$ (2.3)	$ (2.4)

Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph c
-URI http://asc.fasb.org/extlink&oid=84234895&loc=d3e41638-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e689-108580

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e637-108580

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