Goodwill And Intangible Assets (Schedule Of Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Apr. 04, 2015	Jan. 03, 2015
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 989.2	$ 444.5
Accumulated Amortization	254.6	242.2
Intangible Assets	1,111.1	444.5
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (Years)	15 years
Gross Value	738.5	256.8
Accumulated Amortization	130.2	122.6
Technology
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (Years)	11 years
Gross Value	192.9	129.4
Accumulated Amortization	79.4	74.9
Trademarks
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (Years)	12 years
Gross Value	32.6	33.1
Accumulated Amortization	20.4	20.1
Patent and Engineering Drawings
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (Years)	5 years
Gross Value	16.6	16.6
Accumulated Amortization	16.6	16.6
Non-compete Agreements
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (Years)	5 years
Gross Value	8.6	8.6
Accumulated Amortization	8.0	8.0
Non-amortizable trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 121.9	$ 0

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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