v3.25.2
OTHER FINANCIAL INFORMATION - Schedule of Other Liabilities (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Sep. 30, 2024
Other Financial Information [Abstract]    
Deferred income taxes $ 1,914 $ 2,138
Operating lease liabilities (noncurrent) 488 511
Pension and postretirement liabilities $ 464 $ 466