Statement of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash Provided by (Used for) Operating Activities:
Net Income	$ 1,446	$ 885
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	136	133
Amortization and impairment of intangible assets	66	71
Change in deferred income taxes	(87)	22
Provision for uncollectible accounts	1	4
(Income) loss from investments	(24)	(5)
(Gain) loss on sale of operations and affiliates	0	(1)
Stock-based compensation expense	27	17
Other non-cash items, net	7	4
(Increase) decrease in-
Trade receivables	(300)	302
Inventories	(222)	(14)
Prepaid expenses and other assets	(20)	23
Increase (decrease) in-
Accounts payable	80	(76)
Accrued expenses and other liabilities	41	(96)
Income taxes	13	80
Other, net	0	2
Net cash provided by operating activities	1,164	1,351
Cash Provided by (Used for) Investing Activities:
Additions to plant and equipment	(146)	(116)
Proceeds from investments	30	10
Proceeds from sale of plant and equipment	3	5
Other, net	(1)	(2)
Net cash provided by (used for) investing activities	(114)	(103)
Cash Provided by (Used for) Financing Activities:
Cash dividends paid	(721)	(680)
Issuance of common stock	42	28
Repurchases of common stock	(500)	(706)
Repayments of debt with original maturities of more than three months	(350)	0
Other, net	(10)	(17)
Net cash provided by (used for) financing activities	(1,539)	(1,375)
Effect of Exchange Rate Changes on Cash and Equivalents	(17)	(42)
Cash and Equivalents:
Increase (decrease) during the period	(506)	(169)
Beginning of period	2,564	1,981
End of period	2,058	1,812
Supplementary Cash Flow Information:
Cash Paid During the Period for Interest	128	119
Cash Paid During the Period for Income Taxes, Net of Refunds	$ 355	$ 153