Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (a),(c),(d),(e)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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DERIVATIVE INSTRUMENTS - Type (Details) - Foreign Currency Contract $ in Millions, ¥ in Billions	3 Months Ended		6 Months Ended
	Jul. 02, 2016 USD ($)	Jul. 04, 2015 USD ($)	Jul. 02, 2016 USD ($)	Jul. 04, 2015 USD ($)	Jul. 02, 2016 JPY (¥)
Forward Contracts \| Designated as Hedging Instrument
DERIVATIVE INSTRUMENTS
Forward contracts to sell foreign currency in exchange of U.S. dollars	$ 19.2		$ 19.2		¥ 2.1
Forward Contracts \| Not Designated as Hedging Instrument
DERIVATIVE INSTRUMENTS
Forward contracts to sell foreign currency in exchange of U.S. dollars	49.0		49.0		5.1
Forward Contracts \| Not Designated as Hedging Instrument \| Other expense, net
DERIVATIVE INSTRUMENTS
Transaction losses related to derivative instruments reflected within Other expense, net	(3.1)	$ 1.1	(6.2)	$ 0.7
Option Contracts \| Designated as Hedging Instrument
DERIVATIVE INSTRUMENTS
Forward contracts to sell foreign currency in exchange of U.S. dollars	$ 11.6		$ 11.6		¥ 1.3