CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating activities
Net income	$ 2,465	$ 2,146	$ 1,415
Adjustments to reconcile to net cash provided by operating activities
Depreciation and amortization	954	922	811
Deferred income taxes	(128)	(111)	(86)
Pension and other postretirement benefits expense	54	53	210
Contributions to pension plans	(116)	(343)	(122)
Contributions to other postretirement benefits plans	(24)	(20)	(23)
Gain on sale of businesses	(24)	(197)	(91)
Changes in working capital
Accounts receivable - net	(743)	(271)	219
Inventory	(490)	(629)	371
Accounts payable	334	832	76
Accrued compensation	(16)	154	(65)
Accrued income and other taxes	170	(317)	(95)
Other current assets	(179)	(116)	(67)
Other current liabilities	236	38	196
Other - net	40	22	195
Net cash provided by operating activities	2,533	2,163	2,944
Investing activities
Capital expenditures for property, plant and equipment	(598)	(575)	(389)
Cash paid for acquisitions of businesses, net of cash acquired	(610)	(4,500)	(200)
Proceeds from sales of businesses, net of cash sold	31	3,129	1,408
Proceeds from sales of property, plant and equipment	163	44	12
Investments in associate companies	(42)	(124)	(19)
Sales (purchases) of short-term investments - net	(19)	379	(441)
Proceeds from (payments for) settlement of currency exchange contracts not designated as hedges - net	(47)	(27)	94
Other - net	(79)	(90)	(68)
Net cash provided by (used in) investing activities	(1,200)	(1,764)	397
Financing activities
Proceeds from borrowings	1,995	1,798	0
Payments on borrowings	(2,012)	(1,013)	(249)
Short-term debt, net	317	20	(254)
Cash dividends paid	(1,299)	(1,219)	(1,175)
Exercise of employee stock options	28	63	71
Repurchase of shares	(286)	(122)	(1,608)
Employee taxes paid from shares withheld	(60)	(47)	(37)
Other - net	(23)	(15)	(6)
Net cash used in financing activities	(1,340)	(535)	(3,258)
Effect of currency on cash	4	(5)	(15)
Total increase (decrease) in cash	(3)	(141)	68
Cash at the beginning of the period	297	438	370
Cash at the end of the period	$ 294	$ 297	$ 438