CHARGES ASSOCIATED WITH RESTRUCTURING AND OTHER ACTIVITIES - Cumulative 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
Restructuring and other charges	$ 124	$ 85	$ 144
Sales Returns (included in Net Sales)
Restructuring and Other Costs
Restructuring and other charges	1	27	4
Restructuring Program
Restructuring and Other Costs
Restructuring and other charges	115
Cumulative through June 30, 2024	115
Restructuring Program | Sales Returns (included in Net Sales)
Restructuring and Other Costs
Restructuring and other charges	0
Cumulative through June 30, 2024	0
Restructuring Program | Cost of Sales
Restructuring and Other Costs
Restructuring and other charges	0
Cumulative through June 30, 2024	0
Restructuring Program | Restructuring Charges
Restructuring and Other Costs
Restructuring and other charges	92
Cumulative through June 30, 2024	92
Restructuring Program | Restructuring Charges | Employee- Related Costs
Restructuring and Other Costs
Restructuring and other charges	90
Cumulative through June 30, 2024	90
Restructuring Program | Restructuring Charges | Asset- Related Costs
Restructuring and Other Costs
Restructuring and other charges	2
Cumulative through June 30, 2024	2
Restructuring Program | Restructuring Charges | Contract Terminations
Restructuring and Other Costs
Restructuring and other charges	0
Cumulative through June 30, 2024	0
Restructuring Program | Restructuring Charges | Other Exit Costs
Restructuring and Other Costs
Restructuring and other charges	0
Cumulative through June 30, 2024	0
Restructuring Program | Other Charges
Restructuring and Other Costs
Restructuring and other charges	23
Cumulative through June 30, 2024	23
PCBA
Restructuring and Other Costs
Restructuring and other charges	10	77	127	$ 221
Cumulative through June 30, 2024	435
PCBA | Sales Returns (included in Net Sales)
Restructuring and Other Costs
Restructuring and other charges	1	27	4	14
Cumulative through June 30, 2024	46
PCBA | Cost of Sales
Restructuring and Other Costs
Restructuring and other charges	1	3	5	2
Cumulative through June 30, 2024	11
PCBA | Restructuring Charges
Restructuring and Other Costs
Restructuring and other charges	1	35	109	201
Cumulative through June 30, 2024	346
PCBA | Restructuring Charges | Employee- Related Costs
Restructuring and Other Costs
Restructuring and other charges	(4)	3	84	119
Cumulative through June 30, 2024	202
PCBA | Restructuring Charges | Asset- Related Costs
Restructuring and Other Costs
Restructuring and other charges	4	31	11	75
Cumulative through June 30, 2024	121
PCBA | Restructuring Charges | Impairment In Value Of Assets, Goodwill | BECCA
Restructuring and Other Costs
Restructuring and other charges				13
PCBA | Restructuring Charges | Impairment In Value Of Assets, Other Intangible Assets | BECCA
Restructuring and Other Costs
Restructuring and other charges				34
PCBA | Restructuring Charges | Contract Terminations
Restructuring and Other Costs
Restructuring and other charges	1	(2)	13	6
Cumulative through June 30, 2024	18
PCBA | Restructuring Charges | Other Exit Costs
Restructuring and Other Costs
Restructuring and other charges	0	3	1	1
Cumulative through June 30, 2024	5
PCBA | Other Charges
Restructuring and Other Costs
Restructuring and other charges	7	$ 12	$ 9	$ 4
Cumulative through June 30, 2024	$ 32