| **LEASES (Future Minimum Annual Operating and Capital Lease Payments Required before Adoption of ASC 842 Schedule) (Details) $ in Millions** | Jun. 30, 2019 USD ($) |
|----------------------------------------------------------------------------------------------------------------------------------------------|-----------------------|
| **Operating Leases, Before Adoption of 842**                                                                                                 |                  |
| 2020                                                                                                                                         | $ 71                  |
| 2021                                                                                                                                         | 65                    |
| 2022                                                                                                                                         | 50                    |
| 2023                                                                                                                                         | 42                    |
| 2024                                                                                                                                         | 37                    |
| Thereafter                                                                                                                                   | 124                   |
| Total lease payments                                                                                                                         | 389                   |
| **Capital Leases, Before Adoption of 842**                                                                                                   |                  |
| 2020                                                                                                                                         | 2                     |
| 2021                                                                                                                                         | 2                     |
| 2022                                                                                                                                         | 1                     |
| 2023                                                                                                                                         | 1                     |
| 2024                                                                                                                                         | 1                     |
| Thereafter                                                                                                                                   | 2                     |
| Total lease payments                                                                                                                         | $ 9                   |

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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of minimum lease payments for capital leases.
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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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| - Definition
Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.
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