STOCK BASED COMPENSATION - STOCK OPTIONS (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 21.55	$ 20.94	$ 15.60
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 1,886	$ 1,401	$ 1,455
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	177	236	217
Proceeds from Stock Options Exercised	1,930	1,705	2,019
Share-based Payment Arrangement, Exercise of Option, Tax Benefit	$ 399	$ 292	$ 298

Amount of tax benefit from exercise of option under share-based payment arrangement.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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