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Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income Taxes [Line Items] |  |  |
Unrecognized Tax Benefits, Beginning Balance | $ 28.6 | $ 20.7 | $ 22.4
Additions | 0.0 | 7.9 | 0.0
Reductions | 0.0 | 0.0 | (1.7)
Unrecognized Tax Benefits, Ending Balance | $ 28.6 | $ 28.6 | $ 20.7

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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A + Details
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