EQUITY - Schedule of Shares Repurchased and Subsequently Retired and the Related Consideration Paid (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025
Class of Stock [Line Items]
Shares (in shares)	7.5	1.2	16.8	4.0
Amount	$ 193	$ 37	$ 459	$ 115
Class A Common Stock
Class of Stock [Line Items]
Shares (in shares)	5.1	0.8	11.6	2.7
Amount	$ 126	$ 24	$ 303	$ 75
Class B Common Stock
Class of Stock [Line Items]
Shares (in shares)	2.4	0.4	5.2	1.3
Amount	$ 67	$ 13	$ 156	$ 40