Goodwill And Other Intangibles (Schedule Of Gross Intangibles) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2014	Dec. 28, 2013
Goodwill [Line Items]
Gross Value	$ 453.6	$ 444.3
Accumulated Amortization	(211.4)	(200.1)
Net Values	242.2	244.2
Customer Relationships [Member]
Goodwill [Line Items]
Gross Value	262.7	253.8
Accumulated Amortization	(107.5)	(101.4)
Technology [Member]
Goodwill [Line Items]
Gross Value	132.7	133.0
Accumulated Amortization	(61.9)	(57.9)
Trademarks [Member]
Goodwill [Line Items]
Gross Value	33.3	32.6
Accumulated Amortization	(18.8)	(18.0)
Patents And Engineering Drawings [Member]
Goodwill [Line Items]
Useful Life (years)	10 years
Gross Value	16.6	16.6
Accumulated Amortization	(15.4)	(15.0)
Non-Compete Agreements [Member]
Goodwill [Line Items]
Gross Value	8.3	8.3
Accumulated Amortization	$ (7.8)	$ (7.8)
Minimum [Member] | Customer Relationships [Member]
Goodwill [Line Items]
Useful Life (years)	3 years
Minimum [Member] | Technology [Member]
Goodwill [Line Items]
Useful Life (years)	3 years
Minimum [Member] | Trademarks [Member]
Goodwill [Line Items]
Useful Life (years)	3 years
Minimum [Member] | Non-Compete Agreements [Member]
Goodwill [Line Items]
Useful Life (years)	3 years
Maximum [Member] | Customer Relationships [Member]
Goodwill [Line Items]
Useful Life (years)	14 years
Maximum [Member] | Technology [Member]
Goodwill [Line Items]
Useful Life (years)	9 years
Maximum [Member] | Trademarks [Member]
Goodwill [Line Items]
Useful Life (years)	20 years
Maximum [Member] | Non-Compete Agreements [Member]
Goodwill [Line Items]
Useful Life (years)	5 years