FAIR VALUE MEASUREMENTS - Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Millions	Mar. 31, 2024	Jun. 30, 2023
Carrying Amount
Nonderivatives
Cash and cash equivalents	$ 3,701	$ 4,029
Current and long-term debt	7,770	8,114
DECIEM stock options	106	99
Deferred consideration payable	341	341
Carrying Amount \| Cross-currency swap contracts
Derivatives
Derivative assets (liabilities)	52	22
Carrying Amount \| Foreign currency forward contracts
Derivatives
Derivative assets (liabilities)	35	27
Carrying Amount \| Interest rate-related derivatives
Derivatives
Derivative assets (liabilities)	(148)	(150)
Fair Value
Nonderivatives
Cash and cash equivalents	3,701	4,029
Current and long-term debt	7,276	7,665
DECIEM stock options	106	99
Deferred consideration payable	340	338
Fair Value \| Cross-currency swap contracts
Derivatives
Derivative assets (liabilities)	52	22
Fair Value \| Foreign currency forward contracts
Derivatives
Derivative assets (liabilities)	35	27
Fair Value \| Interest rate-related derivatives
Derivatives
Derivative assets (liabilities)	$ (148)	$ (150)

Deferred Consideration Payable

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481568/470-20-55-69B

Reference 2: http://www.xbrl.org/2003/role/exampleRef
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-Topic 825
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-Paragraph 10
-Publisher FASB
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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements.

+ References

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- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

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-Name Accounting Standards Codification
-Section 45
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