Goodwill And Other Intangibles (Schedule Of Gross Intangibles) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 28, 2014	Dec. 28, 2013
Goodwill [Line Items]
Gross Value	$ 456.8	$ 444.3
Accumulated Amortization	(223.1)	(200.1)
Net Values	233.7	244.2
Customer Relationships [Member]
Goodwill [Line Items]
Gross Value	266.4	253.8
Accumulated Amortization	(113.7)	(101.4)
Technology [Member]
Goodwill [Line Items]
Gross Value	131.8	133.0
Accumulated Amortization	(66.2)	(57.9)
Trademarks [Member]
Goodwill [Line Items]
Gross Value	33.4	32.6
Accumulated Amortization	(19.5)	(18.0)
Patents Engineering Drawings [Member]
Goodwill [Line Items]
Useful Life (years)	10 years
Gross Value	16.5	16.6
Accumulated Amortization	(15.8)	(15.0)
Non-Compete Agreements [Member]
Goodwill [Line Items]
Gross Value	8.7	8.3
Accumulated Amortization	$ (7.9)	$ (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