Goodwill And Intangible Assets (Schedule Of Gross Intangibles) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2012
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	$ 19.6
Gross Intangibles, January 1, 2011	428.5
Translation Adjustments	1.8
Gross Intangibles, December 31, 2011	449.9
Customer Relationships [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	16.2
Gross Intangibles, January 1, 2011	227.5
Translation Adjustments	1.2
Gross Intangibles, December 31, 2011	244.9
Technology [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	1.7
Gross Intangibles, January 1, 2011	128.2
Translation Adjustments	0.4
Gross Intangibles, December 31, 2011	130.3
Trademarks [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	1.6
Gross Intangibles, January 1, 2011	30.9
Translation Adjustments	0.2
Gross Intangibles, December 31, 2011	32.7
In-Process Research and Development [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	0
Gross Intangibles, January 1, 2011	17.2
Translation Adjustments	0
Gross Intangibles, December 31, 2011	17.2
Patents [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	0
Gross Intangibles, January 1, 2011	16.6
Translation Adjustments	0
Gross Intangibles, December 31, 2011	16.6
Non-Compete Agreements [Member]
Goodwill [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount	0.1
Gross Intangibles, January 1, 2011	8.1
Translation Adjustments	0
Gross Intangibles, December 31, 2011	$ 8.2