| **GOODWILL, TRADEMARKS AND OTHER INTANGIBLE ASSETS (Schedule of Intangible Assets, Excluding Goodwill) (Details) - USD ($) $ in Millions** | Jun. 30, 2018 | Jun. 30, 2017 |
|--------------------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Gross carrying amount                                                                                                                      | $ 1,249       | $ 1,035       |
| Accumulated amortization                                                                                                                   | 320           | 313           |
| Net carrying amount                                                                                                                        | 929           | 722           |
| Trademarks [Member]                                                                                                                        |          |          |
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Gross carrying amount                                                                                                                      | 41            | 32            |
| Accumulated amortization                                                                                                                   | 24            | 23            |
| Net carrying amount                                                                                                                        | 17            | 9             |
| Other [Member]                                                                                                                             |          |          |
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Gross carrying amount                                                                                                                      | 430           | 358           |
| Accumulated amortization                                                                                                                   | 296           | 290           |
| Net carrying amount                                                                                                                        | 134           | 68            |
| Trademarks [Member]                                                                                                                        |          |          |
| **Indefinite-lived Intangible Assets [Line Items]**                                                                                        |          |          |
| Trademarks not subject to amortization                                                                                                     | $ 778         | $ 645         |

| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                            |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
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.
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
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.
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.
+ References
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| X                                                                                                                                                                    |
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| X                                                                                                                                                          |
|------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| X                                                                                                                                                                        |
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