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Discontinued Operations and Disposal Groups - Narrative (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Apr. 09, 2025 | May 01, 2024 | Sep. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from divestiture of businesses, net of cash divested |  |  |  |  |  |  |  | $ 23.4 | $ 200.1
Gain (loss) on sale of disposal group, not discontinued operation, pretax |  |  |  |  |  |  |  | (81.7) | 96.0
Provision for income taxes |  |  | $ 10.7 |  |  | $ 14.6 |  | $ (105.8) | $ 27.6
Land |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |
Other Asset Impairment Charges |  |  |  | $ 8.0 |  |  |  |  |
Disposal Group, Not Discontinued Operations [Member] | Avinode Group | Aviation |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from divestiture of businesses, net of cash divested |  | $ 200.1 |  |  |  |  |  |  |
Gain (loss) on sale of disposal group, not discontinued operation, pretax |  |  |  |  |  |  | $ 96.0 |  |
Provision for income taxes |  |  |  |  |  |  | 12.4 |  |
Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses) |  |  |  |  |  |  | $ (17.1) |  |
Disposal Group, Not Discontinued Operations [Member] | Watson Fuels | Land |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |
Gain (loss) on sale of disposal group, not discontinued operation, pretax |  |  |  | (81.7) |  |  |  |  |
Provision for income taxes |  |  |  | (6.3) |  |  |  |  |
Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses) |  |  |  | $ (55.1) |  |  |  |  |
Other Asset Impairment Charges |  |  |  |  | $ 44.5 |  |  |  |
Proceeds from sale of business, net of divested cash | $ 23.6 |  |  |  |  |  |  |  |
Proceeds from Divestiture of Business, Total Consideration | $ 42.8 |  |  |  |  |  |  |  |

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