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DERIVATIVE FINANCIAL INSTRUMENTS - Gain (Loss) on Derivative Financial Instruments (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	$ (130)	$ 48
Amount of Gain (Loss) Reclassified from AOCI into Earnings	37	50
Derivatives in Cash Flow Hedging Relationships
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	(52)	47
Amount of Gain (Loss) Reclassified from AOCI into Earnings	37	50
Derivatives in Cash Flow Hedging Relationships \| Foreign currency forward contracts
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	(52)	47
Derivatives in Cash Flow Hedging Relationships \| Foreign currency forward contracts \| Net sales
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Reclassified from AOCI into Earnings	35	50	$ 71
Derivatives in Cash Flow Hedging Relationships \| Interest rate contracts
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	0	0
Derivatives in Cash Flow Hedging Relationships \| Interest rate contracts \| Interest expense
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Reclassified from AOCI into Earnings	2	0	(1)
Derivatives in Net Investment Hedging Relationships
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	(78)	1
Amount of Gain (Loss) Reclassified from AOCI into Earnings	0	0
Derivatives in Net Investment Hedging Relationships \| Foreign currency forward contracts
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	(63)	1
Amount of Gain (Loss) Reclassified from AOCI into Earnings	0	0
Derivatives in Net Investment Hedging Relationships \| Foreign currency forward contracts \| Derivatives Designated as Hedging Instruments
Gain (loss) on derivative financial instruments
Gain from amount excluded from effectiveness testing	21	17
Derivatives in Net Investment Hedging Relationships \| Cross-currency swap contracts
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in OCI on Derivatives	(15)	0
Amount of Gain (Loss) Reclassified from AOCI into Earnings	0	0
Derivatives in Net Investment Hedging Relationships \| Cross-currency swap contracts \| Derivatives Designated as Hedging Instruments
Gain (loss) on derivative financial instruments
Gain from amount excluded from effectiveness testing	7
Derivatives in Fair Value Hedging Relationships \| Interest rate contracts \| Interest expense
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in (Loss) Earnings on Derivatives	(42)	(5)	36
Derivatives in Fair Value Hedging Relationships \| Interest rate contracts \| Interest expense \| Derivatives Designated as Hedging Instruments
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in (Loss) Earnings on Derivatives	42	5	(36)
Derivatives in Fair Value Hedging Relationships \| Cross-currency swap contracts \| Derivatives Designated as Hedging Instruments
Gain (loss) on derivative financial instruments
Gain from amount excluded from effectiveness testing	19	19
Derivatives in Fair Value Hedging Relationships \| Cross-currency swap contracts \| Selling, general and administrative
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in (Loss) Earnings on Derivatives	45	(44)	(42)
Derivatives in Fair Value Hedging Relationships \| Cross-currency swap contracts \| Selling, general and administrative \| Derivatives Designated as Hedging Instruments
Gain (loss) on derivative financial instruments
Amount of Gain (Loss) Recognized in (Loss) Earnings on Derivatives	(45)	44
Amount of Gain (Loss) Recognized in (Loss) Earnings on Derivatives	$ (45)	$ 44	$ 42