v3.26.1
REVENUE RECOGNITION - Schedule of Disaggregation of Net Sales by Geographic Region (Details) - USD ($)
$ in Millions
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Disaggregation of Revenue [Line Items]      
Net sales before returns associated with restructuring and other activities $ 15,061 $ 14,323 $ 15,609
Net sales 15,049 14,326 15,608
Returns associated with restructuring and other activities      
Disaggregation of Revenue [Line Items]      
Returns associated with restructuring and other activities (12) 3 (1)
The Americas      
Disaggregation of Revenue [Line Items]      
Net sales before returns associated with restructuring and other activities 4,463 4,410 4,579
Europe, the United Kingdom and Ireland and Emerging Markets ("EUKEM")      
Disaggregation of Revenue [Line Items]      
Net sales before returns associated with restructuring and other activities 3,794 3,566 3,539
Asia/Pacific      
Disaggregation of Revenue [Line Items]      
Net sales before returns associated with restructuring and other activities 3,746 3,606 4,587
Mainland China      
Disaggregation of Revenue [Line Items]      
Net sales before returns associated with restructuring and other activities $ 3,058 $ 2,741 $ 2,904