DERIVATIVE FINANCIAL INSTRUMENTS - Derivatives in Fair Value Hedging Relationships (Details) - Derivatives in fair value hedging relationships - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Cross-currency swap contracts \| Selling, general and administrative
Derivative instruments
Amount of Gain (Loss) Recognized in Earnings on Derivatives	$ 24	$ 0	$ 11	$ 0
Cross-currency swap contracts \| Derivatives Designated as Hedging Instruments: \| Selling, general and administrative
Derivative instruments
Amount of Gain (Loss) Recognized in Earnings on Derivatives	(24)	0	(11)	0
Gain recognized in earnings related to the amount excluded from effectiveness testing	4		9
Interest rate-related derivatives \| Interest expense
Derivative instruments
Amount of Gain (Loss) Recognized in Earnings on Derivatives	(49)	(4)	(20)	35
Interest rate-related derivatives \| Derivatives Designated as Hedging Instruments: \| Interest expense
Derivative instruments
Amount of Gain (Loss) Recognized in Earnings on Derivatives	$ 49	$ 4	$ 20	$ (35)

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
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-Section 50
-Paragraph 5
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-Publisher FASB
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Gain relating to components of the gain (loss) on the fair value hedging instrument excluded from the assessment of fair value hedge effectiveness. Recognized in earnings.

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Total amount of gain (loss) derived from fair value hedges recognized in earnings in the period.

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