Special Charges (Income) and Other, Net - Summary of Activity in Special Charges and Other, Net (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Restructuring Charges [Abstract] | |||
| Employee separation costs | $ 0.9 | $ 27.1 | $ 0.0 |
| Impairment charges | 0.4 | 0.0 | 0.0 |
| Contract exit costs | 14.5 | 45.7 | 0.0 |
| Other restructuring costs | 21.8 | 3.7 | 6.2 |
| Legal contingencies | 2.1 | 1.0 | (1.3) |
| Other | 0.0 | 1.7 | (17.2) |
| Total | $ 39.7 | $ 79.2 | $ (12.3) |
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- Definition Special Charges, Other No definition available.
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of other expense (income) that is infrequent in occurrence or unusual in nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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