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SHARE-BASED COMPENSATION - Additional Information (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized (in shares)	175
Number of additional shares authorized but not awarded (in shares)	38
Number of shares available for grant (in shares)	213
Grant date fair value of shares vested	$ 301	$ 258	$ 256
Stock options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)	3 years
Award expiration period (in years)	10 years
Compensation cost not yet recognized	$ 188
Compensation cost not yet recognized, period for recognition (in years)	1 year 7 months 6 days
RSUs and PSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation cost not yet recognized	$ 250
Compensation cost not yet recognized, period for recognition (in years)	1 year 7 months 6 days
RSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)	3 years
PSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)	3 years