Financial Instruments - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Assets:
Cash equivalents	$ 0.4	$ 0.9
Foreign exchange forwards
Assets:
Other current assets	1.3	8.0
Liabilities:
Other accrued and current liabilities	3.4	2.3
Interest Rate Swap Arrangements
Assets:
Other current assets	42.6	33.1
Cross-Currency Swap Arrangements
Assets:
Other current assets	3.7
Liabilities:
Other accrued and current liabilities	13.2	34.1
Quoted prices in active markets for identical assets (level I)
Assets:
Cash equivalents	0.4	0.9
Quoted prices in active markets for identical assets (level I) | Foreign exchange forwards
Assets:
Other current assets	0.0	0.0
Liabilities:
Other accrued and current liabilities	0.0	0.0
Quoted prices in active markets for identical assets (level I) | Interest Rate Swap Arrangements
Assets:
Other current assets	0.0	0.0
Quoted prices in active markets for identical assets (level I) | Cross-Currency Swap Arrangements
Assets:
Other current assets	0.0
Liabilities:
Other accrued and current liabilities	0.0	0.0
Significant other observable inputs (level II)
Assets:
Cash equivalents	0.0	0.0
Significant other observable inputs (level II) | Foreign exchange forwards
Assets:
Other current assets	1.3	8.0
Liabilities:
Other accrued and current liabilities	3.4	2.3
Significant other observable inputs (level II) | Interest Rate Swap Arrangements
Assets:
Other current assets	42.6	33.1
Significant other observable inputs (level II) | Cross-Currency Swap Arrangements
Assets:
Other current assets	3.7
Liabilities:
Other accrued and current liabilities	13.2	34.1
Significant unobservable inputs (level III)
Assets:
Cash equivalents	0.0	0.0
Significant unobservable inputs (level III) | Foreign exchange forwards
Assets:
Other current assets	0.0	0.0
Liabilities:
Other accrued and current liabilities	0.0	0.0
Significant unobservable inputs (level III) | Interest Rate Swap Arrangements
Assets:
Other current assets	0.0	0.0
Significant unobservable inputs (level III) | Cross-Currency Swap Arrangements
Assets:
Other current assets	0.0
Liabilities:
Other accrued and current liabilities	$ 0.0	$ 0.0