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Fair Value Measurements - Assets and Liabilities at Fair Value, Recurring (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Dec. 31, 2021
Fair Value Measurements
Liabilities at fair value	$ (2.5)	$ (2.5)
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accounts Payable, Current	Accounts Payable, Current	Accounts Payable, Current
Total net derivative position	$ 9.0	$ 9.0	$ (18.6)
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Cost and Expense, Operating	Other Cost and Expense, Operating
Boehlen Location
Fair Value Measurements
Impairment loss on assets	$ 1.9	$ 3.9
Property Plant And Equipment At Fair Value \| Boehlen Location
Fair Value Measurements
Assets at fair value, nonrecurring	2.9	2.9	$ 3.4
Interest Rate Swap
Fair Value Measurements
Liabilities at fair value	(1.8)	(1.8)
Derivative Liability, Statement of Financial Position [Extensible Enumeration]			Accounts Payable, Current
Total net derivative position	$ (1.8)	$ (1.8)	$ (2.2)
Cross Currency Swap
Fair Value Measurements
Derivative Liability, Statement of Financial Position [Extensible Enumeration]			Accounts Payable, Current
Total net derivative position			$ (17.4)
Not Designated as Hedging Instruments \| Foreign Exchange Forward Contracts
Fair Value Measurements
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accounts and Other Receivables, Net, Current	Accounts and Other Receivables, Net, Current	Accounts and Other Receivables, Net, Current
Liabilities at fair value	$ (0.7)	$ (0.7)
Derivative Liability, Statement of Financial Position [Extensible Enumeration]			Accounts Payable, Current
Total net derivative position	$ 10.8	$ 10.8	$ 1.0
Not Designated as Hedging Instruments \| Interest Rate Swap
Fair Value Measurements
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accounts and Other Receivables, Net, Current	Accounts and Other Receivables, Net, Current
Recurring
Fair Value Measurements
Total net derivative position	$ 9.0	$ 9.0	(18.6)
Recurring \| Interest Rate Swap
Fair Value Measurements
Liabilities at fair value			(2.2)
Recurring \| Cross Currency Swap
Fair Value Measurements
Liabilities at fair value			(17.4)
Recurring \| Level 2
Fair Value Measurements
Total net derivative position	9.0	9.0	(18.6)
Recurring \| Level 2 \| Interest Rate Swap
Fair Value Measurements
Liabilities at fair value			(2.2)
Recurring \| Level 2 \| Cross Currency Swap
Fair Value Measurements
Liabilities at fair value			(17.4)
Recurring \| Not Designated as Hedging Instruments \| Foreign Exchange Forward Contracts
Fair Value Measurements
Assets at fair value	10.8	10.8	2.2
Liabilities at fair value			(1.2)
Recurring \| Not Designated as Hedging Instruments \| Interest Rate Swap
Fair Value Measurements
Assets at fair value	(1.8)	(1.8)
Recurring \| Not Designated as Hedging Instruments \| Level 2 \| Foreign Exchange Forward Contracts
Fair Value Measurements
Assets at fair value	10.8	10.8	2.2
Liabilities at fair value			(1.2)
Recurring \| Not Designated as Hedging Instruments \| Level 2 \| Interest Rate Swap
Fair Value Measurements
Assets at fair value	$ (1.8)	$ (1.8)
Nonrecurring
Fair Value Measurements
Assets at fair value, nonrecurring			0.0
Liabilities at fair value, nonrecurring			$ 0.0