| **DEBT - Schedule of Long-Term Debt (Details) - USD ($)** | Jun. 30, 2024   | Jun. 30, 2023   |
|-----------------------------------------------------------|-----------------|-----------------|
| **Debt Instrument [Line Items]**                          |            |            |
| Total                                                     | $ 2,481,000,000 | $ 2,477,000,000 |
| Less: Current maturities of long-term debt                | 0               | 0               |
| Long-term debt                                            | $ 2,481,000,000 | 2,477,000,000   |
| 3.10%, $400 due October 2027                              |            |            |
| **Debt Instrument [Line Items]**                          |            |            |
| Annual fixed interest rate                                | 3.10%           |            |
| Face value                                                | $ 400,000,000   |            |
| Total                                                     | $ 399,000,000   | 398,000,000     |
| 3.90%, $500 due May 2028                                  |            |            |
| **Debt Instrument [Line Items]**                          |            |            |
| Annual fixed interest rate                                | 3.90%           |            |
| Face value                                                | $ 500,000,000   |            |
| Total                                                     | $ 498,000,000   | 497,000,000     |
| 4.40%, $500 due May 2029                                  |            |            |
| **Debt Instrument [Line Items]**                          |            |            |
| Annual fixed interest rate                                | 4.40%           |            |
| Face value                                                | $ 500,000,000   |            |
| Total                                                     | $ 495,000,000   | 495,000,000     |
| 1.80%, $500 due May 2030                                  |            |            |
| **Debt Instrument [Line Items]**                          |            |            |
| Annual fixed interest rate                                | 1.80%           |            |
| Face value                                                | $ 500,000,000   |            |
| Total                                                     | $ 495,000,000   | 494,000,000     |
| 4.60%, $600 due May 2032                                  |            |            |
| **Debt Instrument [Line Items]**                          |            |            |
| Annual fixed interest rate                                | 4.60%           |            |
| Face value                                                | $ 600,000,000   |            |
| Total                                                     | $ 594,000,000   | $ 593,000,000   |

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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Face (par) amount of debt instrument at time of issuance.
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Contractual interest rate for funds borrowed, under the debt agreement.
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.
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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.
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