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Derivatives and Fair Value Measurements - Fair Value of Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Fair Value of Debt [Line Items]
Debt and Lease Obligation, Net	$ 336.4	$ 348.1
Estimated Fair Value
Fair Value of Debt [Line Items]
Estimated fair value	557.8	438.0
Carrying Amount
Fair Value of Debt [Line Items]
Total debt at par value	340.8	354.4
Less: Unamortized debt issuance costs	(4.4)	(6.3)
Debt and Lease Obligation, Net	$ 336.4	$ 348.1

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Amount of short-term and long-term debt and lease obligation.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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