Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Cash Flows [Abstract]
Net earnings (loss)	$ 1,896	$ 1,992	$ 858
Adjustments to reconcile net earnings (loss) to net cash provided by (used in) operating activities
Asset impairments	2	31	83
Depreciation, amortization and accretion	378	356	356
Pension and postretirement net periodic benefit cost	(136)	(99)	(58)
Pension and postretirement contributions	(51)	(48)	(47)
Actuarial (gain) loss on pension and postretirement plans	41	96	87
Pension curtailments and settlements, net	3	(1)	0
Deferred income taxes, net	13	77	(31)
(Gain) loss on disposition of businesses and assets, net	(5)	3	3
Stock-based compensation	95	28	48
Undistributed earnings in unconsolidated affiliates	(34)	13	(14)
Gain on Sale of Investments	0	(1,408)	0
Other, net	28	18	18
Operating cash provided by (used in) discontinued operations	15	5	0
Changes in operating assets and liabilities
Trade receivables - third party and affiliates, net	(396)	141	165
Inventories	(367)	124	6
Other assets	(80)	60	(9)
Trade payables - third party and affiliates	353	(6)	(59)
Other liabilities	2	(39)	48
Net cash provided by (used in) operating activities	1,757	1,343	1,454
Investing Activities
Capital expenditures on property, plant and equipment	(467)	(364)	(370)
Acquisitions, net of cash acquired	(1,142)	(100)	(91)
Proceeds from sale of businesses and assets, net	27	21	1
Proceeds from Sale of Equity Method Investments	0	1,575	0
Proceeds from Sale and Maturity of Marketable Securities	516	43	0
Purchases of marketable securities	0	(544)	(16)
Other, net	(53)	(39)	(17)
Net cash provided by (used in) investing activities	(1,119)	592	(493)
Financing Activities
Net change in short-term borrowings with maturities of 3 months or less	206	(287)	247
Proceeds from short-term borrowings	0	311	117
Repayments of short-term borrowings	(6)	(466)	(91)
Proceeds from long-term debt	990	0	499
Repayments of long-term debt	(786)	(30)	(360)
Purchases of treasury stock, including related fees	(1,000)	(650)	(996)
Stock option exercises	0	0	(1)
Common stock dividends	(304)	(293)	(300)
(Distributions to) contributions from noncontrolling interests	(27)	(29)	(10)
Other, net	(43)	(27)	(40)
Net cash provided by (used in) financing activities	(1,042)	(1,471)	(935)
Exchange rate effects on cash and cash equivalents	(15)	28	(2)
Net increase (decrease) in cash and cash equivalents	(419)	492	24
Cash and cash equivalents as of beginning of period	955	463	439
Cash and cash equivalents as of end of period	536	955	463
Payments for (Proceeds from) Hedge, Financing Activities	$ (72)	$ 0	$ 0