Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash Flows from Operating Activities
Net earnings	$ 581	$ 355
Adjustments to reconcile net earnings to cash provided by (used in) operating activities:
Depreciation and amortization	515	499
Business consolidation and other activities	136	235
Deferred tax provision (benefit)	34	(23)
Other, net	(142)	7
Changes in working capital components, net of dispositions	(248)	(728)
Cash provided by (used in) operating activities	876	345
Cash Flows from Investing Activities
Capital expenditures	(1,204)	(683)
Business acquisitions, net of cash acquired		(69)
Business dispositions, net of cash sold	111	(17)
Other, net	(11)	18
Cash provided by (used in) investing activities	(1,104)	(751)
Cash Flows from Financing Activities
Long-term borrowings	850	2,552
Repayments of long-term borrowings	(14)	(2,792)
Net change in short-term borrowings	10	(3)
Proceeds (payments) from issuances of common stock, net of shares used for taxes	31	(12)
Acquisitions of treasury stock	(356)	(57)
Common stock dividends	(164)	(149)
Other, net	(30)	(60)
Cash provided by (used in) financing activities	327	(521)
Effect of exchange rate changes on cash	(22)	(96)
Change in cash, cash equivalents and restricted cash	77	(1,023)
Cash, cash equivalents and restricted cash - beginning of period	1,381	1,806
Cash, cash equivalents and restricted cash - end of period	$ 1,458	$ 783