Employee Benefit Plans Expected Benefit Payments (Details) $ in Millions	Dec. 31, 2023 USD ($)
Pension Plan | UNITED STATES
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	$ 83.5
Benefit Payments in Year Two	87.0
Benefit Payments in Year Three	91.2
Benefit Payments in Year Four	95.1
Benefit Payments in Year Five	98.8
Benefit Payments in Five Fiscal Years Thereafter	533.2
Pension Plan | Foreign Plan
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	6.7
Benefit Payments in Year Two	7.1
Benefit Payments in Year Three	7.7
Benefit Payments in Year Four	8.2
Benefit Payments in Year Five	8.5
Benefit Payments in Five Fiscal Years Thereafter	47.0
Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans
Benefit Payments in Year One	9.1
Prescription Drug Subsidy Receipts in Year One	0.0
Net OPEB Payments in Year One	9.1
Benefit Payments in Year Two	8.7
Prescription Drug Subsidy Receipts in Year Two	0.0
Net OPEB Payments in Year Two	8.7
Benefit Payments in Year Three	8.3
Prescription Drug Subsidy Receipts in Year Three	0.0
Net OPEB Payments in Year Three	8.3
Benefit Payments in Year Four	8.0
Prescription Drug Subsidy Receipts in Year Four	0.0
Net OPEB Payments in Year Four	8.0
Benefit Payments in Year Five	7.6
Prescription Drug Subsidy Receipts in Year Five	0.0
Net OPEB Payments in Year Five	7.6
Benefit Payments in Five Fiscal Years Thereafter	31.9
Prescription Drug Subsidy Receipts in Five Fiscal Years Thereafter	0.1
Net OPEB Payments in Five Fiscal Years Thereafter	$ 31.8