STOCK-BASED COMPENSATION PLANS (Summary of Stock Option Activity) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Number of Shares (In thousands)
Outstanding, beginning balance (in shares)	4,020
Granted (in shares)	669
Exercised (in shares)	317
Canceled (in shares)	174
Outstanding, ending balance (in shares)	4,198	4,020
Options vested (in shares)	2,861
Weighted- Average Exercise Price per Share
Outstanding, beginning balance (in dollars per share)	$ 139
Granted (in dollars per share)	163
Exercised (in dollars per share)	110
Canceled (in dollars per share)	165
Outstanding, ending balance (in dollars per share)	144	$ 139
Options vested (in dollars per share)	$ 131
Average Remaining Contractual Life
Average remaining contractual life, options outstanding (in years)	5 years	6 years
Average remaining contractual life, options vested (in years)	4 years
Aggregate Intrinsic Value
Options outstanding	$ 49	$ 179
Options vested	$ 49