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Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Debt	$ 155.0	$ 193.2
Long-term debt due within one year	(42.3)	(10.0)
Long-term debt	$ 112.7	$ 183.2
Variable Rate Agreements
Debt Instrument [Line Items]
Average year-end interest rate	7.40%	8.00%
Debt	$ 46.6	$ 49.0
Fixed Rate Agreements
Debt Instrument [Line Items]
Average year-end interest rate	3.30%	3.10%
Debt	$ 108.4	$ 114.2
Revolving Credit Agreement Borrowings
Debt Instrument [Line Items]
Average year-end interest rate		5.30%
Debt	$ 0.0	$ 30.0

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