Additional Financial Information - Schedule of Components of Restructuring Impairment and Other Corporate Matters (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
| Restructuring charges | $ (3) | $ (2) |
| Other corporate matters | (14) | 10 |
| Total restructuring, impairment and other corporate matters | $ (17) | $ 8 |
| X | ||||||||||
- Definition Amount of income (expense) related to operating activities, classified as other. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations. No definition available.
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| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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