REVENUES - Summary of Deferred Revenue from Contract with Customers (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Contract with Customer, Liability [Roll Forward] | ||
| Beginning balance | $ 498 | $ 483 |
| Deferral of revenue | 3,278 | 3,198 |
| Recognition of deferred revenue | (3,229) | (3,197) |
| Other | (4) | 14 |
| Ending balance | 543 | 498 |
| Recognition of deferred revenue | $ 473 | $ 451 |
| X | ||||||||||
- Definition Contract With Customer Liability, Including New Contract Revenue, Recognized No definition available.
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| X | ||||||||||
- Definition Contract with customer liability other. No definition available.
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| X | ||||||||||
- Definition Contract with Customer, Liability, Revenue Recognized, Including Opening Balance No definition available.
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| X | ||||||||||
- Definition Contract With Customer, Liability No definition available.
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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