Goodwill And Other Intangibles (Schedule Of Gross Intangibles) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 27, 2014	Dec. 28, 2013
Goodwill [Line Items]
Gross Value	$ 467.7	$ 444.3
Accumulated Amortization	(232.8)	(200.1)
Net Values	234.9	244.2
Customer Relationships [Member]
Goodwill [Line Items]
Weighted Average Amortization Period (years)	11 years
Gross Value	271.0	253.8
Accumulated Amortization	(118.3)	(101.4)
Technology [Member]
Goodwill [Line Items]
Weighted Average Amortization Period (years)	9 years
Gross Value	137.4	133.0
Accumulated Amortization	(70.5)	(57.9)
Trademarks [Member]
Goodwill [Line Items]
Weighted Average Amortization Period (years)	12 years
Gross Value	34.1	32.6
Accumulated Amortization	(19.8)	(18.0)
Patents Engineering Drawings [Member]
Goodwill [Line Items]
Weighted Average Amortization Period (years)	5 years
Gross Value	16.5	16.6
Accumulated Amortization	(16.2)	(15.0)
Non-Compete Agreements [Member]
Goodwill [Line Items]
Weighted Average Amortization Period (years)	5 years
Gross Value	8.7	8.3
Accumulated Amortization	$ (8.0)	$ (7.8)