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Unconsolidated Affiliate Companies (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Unconsolidated Affiliate Companies
Income from operations	$ 385.7	$ 370.7	$ 458.2
Asia Pacific Joint Ventures
Unconsolidated Affiliate Companies
Ownership percentage	50.00%
Equity method investments	$ 21.2	28.0
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Unconsolidated Affiliate Companies
Net sales	303.7	333.3	317.4
Income from operations	$ 52.3	$ 65.5	$ 57.0

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