Employee Benefit Plans Amounts Recognized in Other Comprehensive Income (Details) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2012 Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2011 Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2013 Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2013 Pension Benefits, Non U.S. Plans GBP (£)	Dec. 31, 2012 Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2011 Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2013 Other Postretirement Benefit Plans USD ($)	Dec. 31, 2012 Other Postretirement Benefit Plans USD ($)	Dec. 31, 2011 Other Postretirement Benefit Plans USD ($)	Dec. 31, 2013 Net Actuarial Gain (Loss) Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2012 Net Actuarial Gain (Loss) Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2013 Net Actuarial Gain (Loss) Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2012 Net Actuarial Gain (Loss) Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2013 Net Actuarial Gain (Loss) Other Postretirement Benefit Plans USD ($)	Dec. 31, 2012 Net Actuarial Gain (Loss) Other Postretirement Benefit Plans USD ($)	Dec. 31, 2013 Prior Service Credit (Cost) Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2012 Prior Service Credit (Cost) Pension Benefits, U.S. Plans USD ($)	Dec. 31, 2013 Prior Service Credit (Cost) Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2012 Prior Service Credit (Cost) Pension Benefits, Non U.S. Plans USD ($)	Dec. 31, 2013 Prior Service Credit (Cost) Other Postretirement Benefit Plans USD ($)	Dec. 31, 2012 Prior Service Credit (Cost) Other Postretirement Benefit Plans USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax	$ (222.4)	$ (549.9)	$ (437.6)	$ (26.0)		$ (27.0)	$ (17.2)	$ 18.5	$ 2.4	$ 10.7
Defined Benefit Plan, Amortization of Net Gains (Losses)	31.7											45.9	1.2	0.5	0	0
Defined Benefit Plan, Curtailments	126.8	0		3.7		0		0	4.2		126.8	0	0	0	0	4.2
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax											344.8	(218.2)	(0.2)	(13.4)	29.6	(19.4)
Amortization of Prior Service Cost (Credit)	(0.1)	(0.4)	(0.5)	0		0	0	(4.9)	(2.6)	(2.6)							(0.1)	(0.4)	0	0	(4.9)	(2.6)
Recognized Net Gain (Loss) Due to Curtailments	0.7	0	0	(3.7)	(2.3)	0	0	0	0	0							0.7	0	(3.7)	0	0	0
Defined Benefit Plan, Plan Amendments																	0	0	3.9	0	0	5.0
Change in Unrecognized Pension and Postretirement Benefit Costs, Tax Expense	$ (176.4)	$ 60.4		$ (0.2)		$ 3.1		$ (8.6)	$ 4.5