CHARGES ASSOCIATED WITH RESTRUCTURING AND OTHER ACTIVITIES - Accrued Restructuring Charges (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Restructuring and Other Costs
Charges	$ 124	$ 85	$ 144
Restructuring Program
Restructuring and Other Costs
Charges	115
Restructuring Program | Restructuring Charges
Restructuring and Other Costs
Charges	92
Cash payments	0
Non-cash asset write-offs	(2)
Translation and other adjustments	(2)
Accrued restructuring balance	88
Restructuring Program | Employee- Related Costs | Restructuring Charges
Restructuring and Other Costs
Charges	90
Cash payments	0
Non-cash asset write-offs	0
Translation and other adjustments	(2)
Accrued restructuring balance	88
Restructuring Program | Asset- Related Costs | Restructuring Charges
Restructuring and Other Costs
Charges	2
Cash payments	0
Non-cash asset write-offs	(2)
Translation and other adjustments	0
Accrued restructuring balance	0
Restructuring Program | Contract Terminations | Restructuring Charges
Restructuring and Other Costs
Charges	0
Cash payments	0
Non-cash asset write-offs	0
Translation and other adjustments	0
Accrued restructuring balance	0
Restructuring Program | Other Exit Costs | Restructuring Charges
Restructuring and Other Costs
Charges	0
Cash payments	0
Non-cash asset write-offs	0
Translation and other adjustments	0
Accrued restructuring balance	0
PCBA
Restructuring and Other Costs
Charges	10	77	127	$ 221
PCBA | Restructuring Charges
Restructuring and Other Costs
Charges	1	35	109	201
Cash payments	(50)	(44)	(64)	(25)
Non-cash asset write-offs	(4)	(31)	(11)	(75)
Translation and other adjustments	(1)	(3)	(10)
Accrued restructuring balance	28	82	125	101
PCBA | Employee- Related Costs | Restructuring Charges
Restructuring and Other Costs
Charges	(4)	3	84	119
Cash payments	(49)	(40)	(52)	(18)
Non-cash asset write-offs	0	0	0	0
Translation and other adjustments	0	(7)	(8)
Accrued restructuring balance	28	81	125	101
PCBA | Asset- Related Costs | Restructuring Charges
Restructuring and Other Costs
Charges	4	31	11	75
Cash payments	0	0	0	0
Non-cash asset write-offs	(4)	(31)	(11)	(75)
Translation and other adjustments	0	0	0
Accrued restructuring balance	0	0	0	0
PCBA | Contract Terminations | Restructuring Charges
Restructuring and Other Costs
Charges	1	(2)	13	6
Cash payments	(1)	(1)	(13)	(6)
Non-cash asset write-offs	0	0		0
Translation and other adjustments	(1)	4	0
Accrued restructuring balance	0	1	0	0
PCBA | Other Exit Costs | Restructuring Charges
Restructuring and Other Costs
Charges	0	3	1	1
Cash payments	0	(3)	1	(1)
Non-cash asset write-offs	0	0		0
Translation and other adjustments	0	0	(2)
Accrued restructuring balance	$ 0	$ 0	$ 0	$ 0