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Summary of Significant Accounting Policies - Summary of Rollforward of Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Accounting Policies [Abstract] |  |  |  |
Balance at Beginning of Year | $ 67.6 | $ 99.2 |  | $ 109.3
Provision for credit losses | 7.1 | 9.0 |  | 5.4
Write-Offs | (11.2) | (35.6) | [1] | (18.2)
Currency Impact and Other | 10.6 | (5.0) |  | 2.7
Balance at End of Year | $ 74.1 | $ 67.6 |  | $ 99.2
[1] | Includes a $24.7 bad debt write-off in Italy to secure tax benefits.

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