Defined Benefit Plans (Components Of Net Periodic Benefit Cost) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2013	Mar. 30, 2012
United States Pension Plans of US Entity, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 1.4	$ 1.5
Interest cost	23.7	24.9
Expected return on plan assets	(31.4)	(32.2)
Amortization of actuarial loss	7.0	9.5
Amortization of prior service credit	0	0
Settlement losses recognized	0	0
Net periodic benefit cost	0.7	3.7
Non-U.S. Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	6.5	5.7
Interest cost	10.4	10.7
Expected return on plan assets	(8.6)	(8.1)
Amortization of actuarial loss	2.0	1.2
Amortization of prior service credit	(0.1)	(0.1)
Settlement losses recognized	0.6	0.9
Net periodic benefit cost	10.8	10.3
Other Post-Retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	0.4	0.5
Interest cost	2.1	2.7
Amortization of actuarial loss	0.4	1.0
Amortization of prior service credit	(1.6)	(1.4)
Net periodic benefit cost	$ 1.3	$ 2.8