Pension Benefit Plans (Components Of Net Periodic Pension Cost) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
U.S. Pension Benefits
Change in benefit obligation:
Service cost	$ 5.6	$ 15.0
Interest cost	101.8	91.1
Expected return on plan assets	(129.9)	(115.2)
Amortization of prior service credit	0	0
Amortization of net loss	44.3	28.9
Curtailment and settlement losses (gains) recognized	0.3	(3.3)
Net periodic pension cost	22.1	16.5
Non-U.S. Pension Benefits
Change in benefit obligation:
Service cost	23.9	17.4
Interest cost	42.5	39.2
Expected return on plan assets	(32.8)	(27.4)
Amortization of prior service credit	(0.2)	(0.3)
Amortization of net loss	4.7	3.3
Curtailment and settlement losses (gains) recognized	1.5	1.2
Net periodic pension cost	$ 39.6	$ 33.4