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Cash, Cash Equivalents and Restricted Cash (Schedule of Restricted Cash) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	May 31, 2025	Dec. 31, 2024
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash included in other current assets	$ 11.4		$ 11.4			$ 30.0
Cash and Cash Equivalents, Held in Foreign Currency	0.2		0.2			0.5
Restricted cash included in other long-term assets	2.6		2.6			2.6
Unrealized Gain (Loss), Foreign Currency Transaction, before Tax	0.1	$ 0.0	0.2	$ 0.1
Restricted Cash	11.2		11.2		$ 18.6
Collateral for Inventory Loan [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash included in other current assets	11.2		11.2			29.8
Restricted cash included in other long-term assets	0.0		0.0			0.0
Workers compensation financial assurance [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash included in other current assets	0.0		0.0			0.0
Restricted cash included in other long-term assets	2.5		2.5			2.5
Other financial assurance [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash included in other current assets	0.2		0.2			0.2
Restricted cash included in other long-term assets	$ 0.1		$ 0.1			$ 0.1