Retirement Benefit Plans (Details) (USD $) In Millions	9 Months Ended							3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 23, 2009	Dec. 31, 2011 Minimum [Member]	Dec. 31, 2011 Maximum [Member]	Sep. 30, 2011 United States Pension Plans of US Entity, Defined Benefit [Member]	Sep. 30, 2010 United States Pension Plans of US Entity, Defined Benefit [Member]	Sep. 30, 2011 United States Pension Plans of US Entity, Defined Benefit [Member]	Sep. 30, 2010 United States Pension Plans of US Entity, Defined Benefit [Member]	Sep. 30, 2011 Foreign Pension Plans, Defined Benefit [Member]	Sep. 30, 2010 Foreign Pension Plans, Defined Benefit [Member]	Sep. 30, 2011 Foreign Pension Plans, Defined Benefit [Member]	Sep. 30, 2010 Foreign Pension Plans, Defined Benefit [Member]	Sep. 30, 2011 Other Postretirement Benefit Plans, Defined Benefit [Member]	Sep. 30, 2010 Other Postretirement Benefit Plans, Defined Benefit [Member]	Sep. 30, 2011 Other Postretirement Benefit Plans, Defined Benefit [Member]	Sep. 30, 2010 Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year						$ 30	$ 40
Actual contribution to defined benefit pension plans	16.7
Initial Cash Contribution For Muncie Plants Defined Benefit Pension Plan					23
Settlement Agreement For Cash Contribution To Plan		15	15	15
Letter Of Credit Or Other Security	35
Credit balance waived in 2014	8
Components of net periodic benefit cost:
Service cost								0	0	0	0	2.7	2.3	7.9	7.1	0.2	0.2	0.5	0.6
Interest cost								4.0	4.4	12.1	13.1	4.3	3.7	13.3	11.1	2.9	3.6	8.8	10.9
Expected return on plan assets								(5.2)	(5.0)	(15.6)	(14.8)	(2.8)	(2.4)	(8.5)	(7.1)	0	0	0	0
Amortization of unrecognized prior service benefit								(0.2)	(0.1)	(0.6)	(0.5)	0	0	0	0	(1.7)	(1.7)	(5.1)	(5.2)
Amortization of unrecognized loss								1.7	1.6	4.9	4.9	0.2	0.2	0.6	0.6	2.0	2.3	6.0	6.8
Net periodic benefit cost								$ 0.3	$ 0.9	$ 0.8	$ 2.7	$ 4.4	$ 3.8	$ 13.3	$ 11.7	$ 3.4	$ 4.4	$ 10.2	$ 13.1