Employee Benefit Plans Expected Benefit Payments (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013
Pension Benefits, U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Benefit Payments in Year One	$ 45.1
Benefit Payments in Year Two	49.3
Benefit Payments in Year Three	54.6
Benefit Payments in Year Four	59.4
Benefit Payments in Year Five	64.7
Benefit Payments in Five Fiscal Years Thereafter	421.9
Pension Benefits, Non U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Benefit Payments in Year One	5.4
Benefit Payments in Year Two	5.8
Benefit Payments in Year Three	6.1
Benefit Payments in Year Four	6.4
Benefit Payments in Year Five	6.7
Benefit Payments in Five Fiscal Years Thereafter	38.9
Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Benefit Payments in Year One	16.4
Prescription Drug Subsidy Receipts, Year One	1.8
Net OPEB Payments in Year One	14.6
Benefit Payments in Year Two	16.4
Prescription Drug Subsidy Receipts, Year Two	1.9
Net OPEB Payments in Year Two	14.5
Benefit Payments in Year Three	16.2
Prescription Drug Subsidy Receipts, Year Three	2.1
Net OPEB Payments in Year Three	14.1
Benefit Payments in Year Four	15.9
Prescription Drug Subsidy Receipts, Year Four	2.2
Net OPEB Payments in Year Four	13.7
Benefit Payments in Year Five	15.6
Prescription Drug Subsidy Receipts, Year Five	2.4
Net OPEB Payments in Year Five	13.2
Benefit Payments in Five Fiscal Years Thereafter	70.3
Prescription Drug Subsidy Receipts, Five Fiscal Years Thereafter	14.2
Net OPEB Payments in Five Fiscal Years Thereafter	$ 56.1