Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019
Operating Activities
Net Income	$ 2,092	$ 874	$ 1,233
Adjustments to net income to derive net cash provided by operating activities:
Depreciation and amortization	2,273	2,154	2,253
Share-based compensation	237	244	261
Deferred income taxes	(304)	(302)	(381)
Change in operating assets and liabilities:
Trade receivables, net	(95)	(48)	(51)
Inventories	(104)	(125)	(149)
Prepaid expenses and other	(186)	81	299
Accounts payable, income taxes and other liabilities	687	205	(470)
Pension obligation	71	95	(123)
Excess tax benefits from payments under share-based compensation plans	15	52	55
Gain on sale of business	0	0	(336)
Product liability-related charges	361	378	914
Other, net	(400)	(68)	(177)
Net Cash Provided by Operating Activities	4,647	3,539	3,330
Investing Activities
Capital expenditures	(1,231)	(810)	(957)
Acquisitions, net of cash acquired	(508)	(164)	0
Proceeds from divestitures, net	0	0	477
Other, net	(142)	(257)	(261)
Net Cash Used for Investing Activities	(1,880)	(1,232)	(741)
Financing Activities
Change in credit facility borrowings	0	(485)	485
Proceeds from long-term debt and term loans	4,869	3,389	2,224
Payments of debt and term loans	(5,112)	(4,664)	(4,744)
Proceeds from issuance of equity securities	0	2,917	0
Repurchase of common stock	(1,750)	0	0
Dividends paid	(1,048)	(1,026)	(984)
Other, net	(265)	(109)	(205)
Net Cash (Used for) Provided by Financing Activities	(3,306)	22	(3,223)
Effect of exchange rate changes on cash and equivalents and restricted cash	15	(3)	(12)
Net (Decrease) Increase in Cash and Equivalents and Restricted Cash	(525)	2,326	(646)
Opening Cash and Equivalents and Restricted Cash	2,917	590	1,236
Closing Cash and Equivalents and Restricted Cash	$ 2,392	$ 2,917	$ 590