XML 119 R91.htm IDEA: XBRL DOCUMENT v3.23.3
EQUITY - Dividends (Details) - $ / shares
12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Dividends Payable [Line Items]      
Dividends declared (USD per share) $ 2.64 $ 2.64 $ 2.52