Pension And Other Post-retirement Benefits (Components Of Net Periodic Benefit Cost) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
United States Pension Plans of US Entity, Defined Benefit
Defined Benefit Plan Disclosure
Service cost	$ 3.2	$ 3.5	$ 9.6	$ 10.8
Interest cost	7.0	6.6	21.2	19.8
Expected return on plan assets	(11.1)	(10.9)	(33.5)	(32.9)
Amortization of actuarial loss (gain), net	3.9	4.7	11.7	14.5
Settlement cost	1.8	2.0	1.8	2.0
Net periodic benefit cost	4.8	5.9	10.8	14.2
Pension contributions			56.0
Foreign Pension Plans, Defined Benefit
Defined Benefit Plan Disclosure
Service cost	3.0	4.0	9.1	12.2
Interest cost	3.3	3.8	10.4	11.2
Expected return on plan assets	(5.9)	(7.1)	(18.8)	(21.0)
Amortization of prior service cost (credit)			0.5
Amortization of actuarial loss (gain), net	2.4	3.0	7.4	9.4
Settlement cost		0.1		0.1
Net periodic benefit cost	2.8	3.8	8.6	11.9
Pension contributions			11.3
Other Post-retirement Benefit Plans, Defined Benefit
Defined Benefit Plan Disclosure
Interest cost	0.1	0.2	0.3	0.4
Net periodic benefit cost	$ 0.1	$ 0.2	$ 0.3	$ 0.4