STOCK PROGRAMS - Compensation Expense and Stock Options (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award
Non-cash stock-based compensation	$ 74	$ 80
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award
Grant at fair value (in shares)	0.8
Weighted-average exercise price (in dollars per share)	$ 92.87
Weighted-average grant date fair value (in dollars per share)	$ 29.53