OTHER (INCOME) EXPENSE, NET (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Other Income and Expenses [Abstract]
Amortization of trademarks and other intangible assets	$ 31	$ 13	$ 17
Trust investment (gains) losses, net	(25)	(3)	(6)
Net periodic benefit cost	15	10	14
Foreign exchange transaction (gains) losses, net	10	7	7
Income from equity investees	(5)	(20)	(15)
Interest income	(5)	(2)	(3)
Gain on previously held equity investment	(85)	0	0
Indemnity settlement from past acquisition	0	(15)	0
Other	(8)	0	(11)
Other (income) expense, net	$ (72)	$ (10)	$ 3