DERIVATIVE FINANCIAL INSTRUMENTS - Effects of Fair Value and Cash Flow Hedging Relationships (Details) - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) reclassified from AOCI into earnings	$ 50	$ 70
Derivatives in Cash Flow Hedging Relationships
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) reclassified from AOCI into earnings	50	70
Net sales
Derivative instruments
Total amounts of income and expense line items presented in the consolidated statements of earnings in which the effects of fair value and cash flow hedges are recorded	$ 15,608	$ 15,910	$ 17,737
The effects of fair value and cash flow hedging relationships:
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Net sales	Net sales	Net sales
Net sales \| Foreign currency forward contracts \| Derivatives in Cash Flow Hedging Relationships
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) reclassified from AOCI into earnings	$ 50	$ 71	$ 3
Selling, general and administrative
Derivative instruments
Total amounts of income and expense line items presented in the consolidated statements of earnings in which the effects of fair value and cash flow hedges are recorded	$ 9,621	$ 9,575	$ 9,888
The effects of fair value and cash flow hedging relationships:
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Selling, general and administrative	Selling, general and administrative	Selling, general and administrative
Selling, general and administrative \| Cross-currency swap contracts \| Derivatives in Fair Value Hedging Relationships
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) recognized in earnings	$ (44)	$ (42)	$ 0
Selling, general and administrative \| Cross-currency swap contracts \| Derivatives in Fair Value Hedging Relationships \| Derivatives Designated as Hedging Instruments
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) recognized in earnings	44	42	0
Interest expense
Derivative instruments
Total amounts of income and expense line items presented in the consolidated statements of earnings in which the effects of fair value and cash flow hedges are recorded	$ 378	$ 255	$ 167
The effects of fair value and cash flow hedging relationships:
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest expense	Interest expense	Interest expense
Interest expense \| Interest rate-related derivatives \| Derivatives in Fair Value Hedging Relationships
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) recognized in earnings	$ (5)	$ 36	$ 130
Interest expense \| Interest rate-related derivatives \| Derivatives in Fair Value Hedging Relationships \| Derivatives Designated as Hedging Instruments
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) recognized in earnings	5	(36)	(130)
Interest expense \| Interest rate-related derivatives \| Derivatives in Cash Flow Hedging Relationships
The effects of fair value and cash flow hedging relationships:
Amount of gain (loss) reclassified from AOCI into earnings	$ 0	$ (1)	$ (1)

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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

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