(Preliminary Allocation of Purchase Price) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 07, 2013	Dec. 29, 2012
Business Combinations [Abstract]
Cash	$ 23.6	$ 23.6
Accounts receivable	151.2	146.9
Inventories	203.5	203.5
Deferred income taxes	13.6	13.6
Other current assets	13.2	13.2
Property, plant and equipment	77.1	77.1
Goodwill	408.5	419.6
Intangible assets	820.6	820.6
Other	13.0	11.2
Total assets acquired	1,724.3	1,729.3
Accounts payable	97.4	97.4
Other accrued liabilities	41.5	40.0
Deferred income taxes	288.2	294.7
Accrued pension liabilities	37.7	37.7
Other liabilities	10.0	10.0
Total liabilities assumed	474.8	479.8
Net assets acquired	1,249.5	1,249.5
Accounts receivable, Measurement period adjustments	4.3
Goodwill, Measurement period adjustments	(11.1)
Intangibles assets, Measurement period adjustments	0
Other, Measurement period adjustments	1.8
Total assets acquired, Measurement period adjustments	(5.0)
Other accrued liabilities, Measurement period adjustments	1.5
Deferred income taxes, Measurement period adjustments	(6.5)
Total liabilities assumed, Measurement period adjustments	$ (5.0)