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Summary of Significant Accounting Policies - Classification of Recoverable Customer Engineering, Development and Tooling Costs Related to Long-Term Supply Agreements (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Pre Production Costs Related to Long Term Supply Arrangements |  |
Recoverable customer E&D and tooling | $ 389.9 | $ 384.5
Current |  |
Pre Production Costs Related to Long Term Supply Arrangements |  |
Recoverable customer E&D and tooling | 248.3 | 220.2
Long-term |  |
Pre Production Costs Related to Long Term Supply Arrangements |  |
Recoverable customer E&D and tooling | $ 141.6 | $ 164.3

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- Definition The carrying amount as of the balance sheet date of capitalized preproduction costs incurred on long-term supply arrangements, including recoverable costs to design and develop products. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480341/340-10-S99-3 + Details
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