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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2024
Accounting Policies [Abstract] |
Schedule of Components of Accumulated Other Comprehensive Loss | Components of Accumulated other comprehensive income (loss), net of tax, were as follows (in millions):
| December 31,
| 2024 |  | 2023
Accumulated pension and OPEB liability adjustments, net of income tax benefit of $4.7 million and $4.3 million at December 31, 2024 and 2023, respectively | $ | (20.7) |  |  | $ | (20.3) |
Accumulated unrealized gain on derivative instruments, net of income tax benefit (expense) of $10.2 million and $12.8 million at December 31, 2024 and 2023, respectively | 19.9 |  |  | 27.9 |
Accumulated unrealized foreign currency translation adjustments, net of income tax benefit of $14.6 million and $14.6 million at December 31, 2024 and 2023, respectively | 13.9 |  |  | 31.5 |
Accumulated other comprehensive income, net of tax | $ | 13.1 |  |  | $ | 39.1 |
Schedule of Changes in the Components of Accumulated Other Comprehensive Loss | Changes in the components of Accumulated other comprehensive income (loss), net of tax, were as follows (in millions):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
| Pre-tax |  | Tax |  | Net of Tax |  | Pre-tax |  | Tax |  | Net of Tax |  | Pre-tax |  | Tax |  | Net of Tax
Pension and OPEB liability adjustments | $ | (0.8) |  |  | $ | 0.4 |  |  | $ | (0.4) |  |  | $ | (11.2) |  |  | $ | 1.8 |  |  | $ | (9.4) |  |  | $ | 9.9 |  |  | $ | (6.4) |  |  | $ | 3.5 |
Derivative instrument adjustments | (10.6) |  |  | 2.6 |  |  | (8.0) |  |  | (16.6) |  |  | 0.1 |  |  | (16.5) |  |  | 61.3 |  |  | (15.0) |  |  | 46.3 |
Foreign currency translation adjustments | (17.6) |  |  | — |  |  | (17.6) |  |  | 35.4 |  |  | 0.1 |  |  | 35.5 |  |  | (33.7) |  |  | 7.5 |  |  | (26.2) |
Reclassification of foreign currency translation to income | — |  |  | — |  |  | — |  |  | 127.4 |  |  | (2.5) |  |  | 124.9 |  |  | — |  |  | — |  |  | — |
Total | $ | (29.0) |  |  | $ | 3.0 |  |  | $ | (26.0) |  |  | $ | 135.0 |  |  | $ | (0.5) |  |  | $ | 134.5 |  |  | $ | 37.5 |  |  | $ | (13.9) |  |  | $ | 23.6 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 + Details
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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 1 -Section 45 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-1 + Details
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