SHORT-TERM BORROWINGS AND LINES OF CREDIT - Schedule Of Short-Term Debt And Current Maturities Of Long-Term Debt (Details) - USD ($) $ in Millions	Sep. 30, 2024	Sep. 30, 2023
Debt Disclosure [Abstract]
Current maturities of long-term debt	$ 532	$ 546
Commercial paper and other short-term borrowings	0	1
Total	$ 532	$ 547
Interest rate for weighted-average short-term borrowings at year end	0.00%	0.40%