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, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Class of Stock [Line Items]
Shares (in shares)	1.2	1.0	4.0	3.6
Amount	$ 37	$ 27	$ 115	$ 82
Class A Common Stock
Class of Stock [Line Items]
Shares (in shares)	0.8	0.7	2.7	2.5
Amount	$ 24	$ 18	$ 75	$ 56
Class B Common Stock
Class of Stock [Line Items]
Shares (in shares)	0.4	0.3	1.3	1.1
Amount	$ 13	$ 9	$ 40	$ 26