Additional Financial Information - Schedule of Interest Expense, Net (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||
| Interest expense | $ (94) | $ (99) | $ (313) | $ (309) |
| Interest income | 39 | 44 | 128 | 140 |
| Total interest expense, net | $ (55) | $ (55) | $ (185) | $ (169) |
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest income (expense) classified as nonoperating. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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