DERIVATIVE FINANCIAL INSTRUMENTS - Derivative Instruments Included in the Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Mar. 31, 2025	Jun. 30, 2024
Derivatives, Fair Value
Asset Derivatives	$ 119	$ 148
Liability Derivatives	171	166
Derivatives Designated as Hedging Instruments:
Derivatives, Fair Value
Asset Derivatives	113	129
Liability Derivatives	139	149
Derivatives Designated as Hedging Instruments: | Foreign currency forward contracts | Prepaid expenses and other current assets; Other assets
Derivatives, Fair Value
Asset Derivatives	49	49
Derivatives Designated as Hedging Instruments: | Foreign currency forward contracts | Other accrued liabilities
Derivatives, Fair Value
Liability Derivatives	17	4
Derivatives Designated as Hedging Instruments: | Foreign currency forward contracts | Other Assets
Derivatives, Fair Value
Asset Derivatives	2	2
Derivatives Designated as Hedging Instruments: | Cross-currency swap contracts | Prepaid expenses and other current assets; Other assets
Derivatives, Fair Value
Asset Derivatives	64	80
Derivatives Designated as Hedging Instruments: | Cross-currency swap contracts | Other accrued liabilities
Derivatives, Fair Value
Liability Derivatives	4	0
Derivatives Designated as Hedging Instruments: | Cross-currency swap contracts | Other Assets
Derivatives, Fair Value
Asset Derivatives	50	70
Derivatives Designated as Hedging Instruments: | Interest rate contracts | Prepaid expenses and other current assets
Derivatives, Fair Value
Asset Derivatives	0	0
Derivatives Designated as Hedging Instruments: | Interest rate contracts | Other accrued liabilities
Derivatives, Fair Value
Liability Derivatives	118	145
Derivatives Not Designated as Hedging Instruments: | Foreign currency forward contracts | Prepaid expenses and other current assets
Derivatives, Fair Value
Asset Derivatives	6	19
Derivatives Not Designated as Hedging Instruments: | Foreign currency forward contracts | Other accrued liabilities
Derivatives, Fair Value
Liability Derivatives	$ 32	$ 17