CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Statement of Comprehensive Income [Abstract] | ||||
| Net income (loss) | $ 62.7 | $ (53.6) | $ 85.8 | $ 154.1 |
| Components of other comprehensive (loss) income: | ||||
| Actuarial (losses) gains related to defined benefit pension plans, net of tax effect | (0.5) | 4.5 | (5.0) | 0.2 |
| Other comprehensive (loss) income, net of tax effect | (0.5) | 4.5 | (5.0) | 0.2 |
| Comprehensive income (loss) | $ 62.2 | $ (49.1) | $ 80.8 | $ 154.3 |
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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