XML 42 R31.htm IDEA: XBRL DOCUMENT v3.23.3
CYBERATTACK (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Unusual or Infrequent Item, or Both [Line Items]    
Incremental expenses $ 24 $ 0
Cyberattack    
Unusual or Infrequent Item, or Both [Line Items]    
Incremental expenses 24  
Insurance proceeds $ 0