Derivative and Non-derivative Financial Instruments (Tables)

12 Months Ended

Sep. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments at Gross Value

The following table shows the Company’s derivative instruments at gross fair value:

		September 30,
	Balance Sheet Location	2022		2021
		(in millions)
Assets
Designated as Hedging Instrument:
Foreign exchange contracts	Prepaid expenses and other current assets and other assets	$	1,096	$	270
Interest rate swap	Other assets	$	—	$	138
Not Designated as Hedging Instrument:
Foreign exchange contracts	Prepaid expenses and other current assets	$	35	$	2
Liabilities
Designated as Hedging Instrument:
Foreign exchange contracts	Accrued liabilities	$	49	$	13
Cross-currency swap	Other liabilities	$	—	$	90
Interest rate swap	Other liabilities	$	322	$	—
Not Designated as Hedging Instrument:
Foreign exchange contracts	Accrued liabilities	$	47	$	6