| **GOODWILL, TRADEMARKS AND OTHER INTANGIBLE ASSETS (Schedule of Intangible Assets, Excluding Goodwill) (Details) - USD ($) $ in Millions** | Jun. 30, 2019 | Jun. 30, 2018 |
|--------------------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Accumulated amortization                                                                                                                   | $ 335         | $ 320         |
| **Indefinite-lived Intangible Assets [Line Items]**                                                                                        |          |          |
| Total gross carrying amount                                                                                                                | 1,247         | 1,249         |
| Total net carrying amount                                                                                                                  | 912           | 929           |
| Other [Member]                                                                                                                             |          |          |
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Gross carrying amount                                                                                                                      | 430           | 430           |
| Accumulated amortization                                                                                                                   | 309           | 296           |
| Net carrying amount                                                                                                                        | 121           | 134           |
| Trademarks [Member]                                                                                                                        |          |          |
| **Indefinite-lived Intangible Assets [Line Items]**                                                                                        |          |          |
| Trademarks with indefinite lives                                                                                                           | 777           | 778           |
| Trademarks [Member]                                                                                                                        |          |          |
| **Finite-Lived Intangible Assets [Line Items]**                                                                                            |          |          |
| Gross carrying amount                                                                                                                      | 40            | 41            |
| Accumulated amortization                                                                                                                   | 26            | 24            |
| Net carrying amount                                                                                                                        | $ 14          | $ 17          |

| 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                                                                                                                                                                                                                                                                                                                                                                                                                            |
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
+ References
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No definition available.
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| - Definition
Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.
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| X                                                                                                                                                                                                                                                                                                                  |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.
+ References
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| X                                                                                                                                                          |
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| X                                                                                                                                                                        |
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| X                                                                                                                                                                    |
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