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Income Taxes - Valuation allowance (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Valuation allowance |  |
Valuation allowance | $ 19.6 | $ 23.8
Undistributed earnings of the Company's foreign subsidiaries |  | 94.0
Foreign Tax Credits |  |
Valuation allowance |  |
Valuation allowance | 12.8 | 16.8
Foreign | Operating Losses |  |
Valuation allowance |  |
Valuation allowance | $ 5.1 | $ 5.4

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