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Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2025 | Dec. 31, 2024
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Deferred tax assets: |  |
Net operating loss carryforwards | $ 3.2 | $ 6.1
Tax credit carryforwards | 7.6 | 2.1
Pension and deferred compensation | 43.9 | 28.9
Other | 17.0 | 17.9
Capitalized R&D expenses | 32.3 | 30.1
Leases | 26.3 | 21.5
Valuation allowance | (16.2) | (12.8)
Total deferred tax assets | 114.1 | 93.8
Deferred tax liabilities: |  |
Property, plant, and equipment | 64.7 | 60.9
Tax on undistributed earnings of subsidiaries | 2.3 | 0.4
Leases | 25.7 | 22.0
Other | 6.0 | 5.0
Total deferred tax liabilities | 98.7 | 88.3
Net deferred tax asset | $ 15.4 | $ 5.5

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