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Financial Instruments and Risk Management (Derivative Notional Amounts) (Details) - USD ($) $ in Millions		Jan. 02, 2016	Jan. 03, 2015
Foreign exchange contracts [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		$ 192.6	$ 141.6
Foreign exchange contract non hedge [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount		23.2	0.0
Interest rate swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	[1]	$ 609.7	$ 405.4
[1] Includes a forward starting interest rate swap with a notional amount of $288.8 million, which has an effective date of October 17, 2016.

X

- Definition

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

+ References

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

+ Details

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X

- 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.

+ Details

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- Details

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X

- Details

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X

- Details

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