STOCK-BASED COMPENSATION STOCK BASED COMPENSATION Stock Incentive Plan (Details) - USD ($) $ in Millions	9 Months Ended
Oct. 29, 2017	Oct. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based compensation expense	$ 33.0	$ 28.9
Recognized income tax benefits associated with stock based compensation expense	10.2	8.7
Tax deduction associated with stock plan award transactions	$ 9.3	$ 6.6

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration