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v3.25.4

Comprehensive Income (Changes in AOCI) (Details) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Beginning balance | $ (93.7) |  |  |
Ending balance | (48.5) | $ (93.7) |  |
Total stockholders' equity | 1,163.1 | 962.1 | $ 393.0 | $ (203.1)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent |  |  |  |
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Other comprehensive income (loss) before reclassifications | 35.5 | (0.2) |  |
Amounts reclassified from AOCL | (16.1) | 0.7 |  |
Net other comprehensive income (loss) | 19.4 | 0.5 |  |
Total stockholders' equity | 17.9 | (1.5) | (2.0) |
AOCI, Equity Method Investment, Parent |  |  |  |
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Other comprehensive income (loss) before reclassifications | (0.2) | (0.2) |  |
Amounts reclassified from AOCL | 0.0 | 0.0 |  |
Net other comprehensive income (loss) | (0.2) | (0.2) |  |
Total stockholders' equity | 0.2 | 0.4 | 0.6 |
Defined Benefit Plan Items [Member] |  |  |  |
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Other comprehensive income (loss) before reclassifications | (2.5) | (2.9) |  |
Amounts reclassified from AOCL | 1.4 | 1.4 |  |
Net other comprehensive income (loss) | (1.1) | (1.5) |  |
Total stockholders' equity | (46.8) | (45.7) | (44.2) |
Foreign Currency Translation Adjustments [Member] |  |  |  |
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Other comprehensive income (loss) before reclassifications | 28.4 | (35.6) |  |
Amounts reclassified from AOCL | (1.3) | 0.0 |  |
Net other comprehensive income (loss) | 27.1 | (35.6) |  |
Total stockholders' equity | (19.8) | (46.9) | (11.3) |
Accumulated Other Comprehensive Income (Loss) [Member] |  |  |  |
Changes in AOCI by component (net of tax) [Roll Forward] |  |  |  |
Other comprehensive income (loss) before reclassifications | 61.2 | (38.9) |  |
Amounts reclassified from AOCL | (16.0) | 2.1 |  |
Net other comprehensive income (loss) | 45.2 | (36.8) |  |
Total stockholders' equity | $ (48.5) | $ (93.7) | $ (56.9) | $ (90.6)

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