CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Millions		Total	Common Stock	Additional Paid-in Capital	Unearned Compensation	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)		Noncontrolling Interests
Beginning balance at Dec. 31, 2020			$ 1,466	$ 2,969	$ (1)	$ (23,045)	$ 23,699	$ (4,345)	[1]	$ 358
Changes in Shareholders' Equity [Roll Forward]
Net income		$ 1,469					1,384
Net income attributable to noncontrolling interest		85								85
Other comprehensive income (loss), net of tax		(26)						(23)	[1]	(3)
Dividends	[2]						(1,137)			(42)
Stock-based compensation expense				58
Shares issued for stock options				67		80
Shares issued for restricted stock units				(12)		12
Treasury stock acquired						(713)
Other				3	1	1
Ending balance at Jun. 30, 2021			1,466	3,085	0	(23,665)	23,946	(4,368)	[1],[3]	398
Beginning balance at Mar. 31, 2021			1,466	3,011	0	(23,384)	23,624	(4,455)	[3]	401
Changes in Shareholders' Equity [Roll Forward]
Net income		741					703
Net income attributable to noncontrolling interest		38								38
Other comprehensive income (loss), net of tax		87						87	[3]
Dividends							(381)			(42)
Stock-based compensation expense				20
Shares issued for stock options				54		58
Shares issued for restricted stock units				(1)		1
Treasury stock acquired						(341)
Other				1		1				1
Ending balance at Jun. 30, 2021			1,466	3,085	0	(23,665)	23,946	(4,368)	[1],[3]	398
Beginning balance at Dec. 31, 2021		971	1,466	3,269	(1)	(24,089)	24,350	(4,386)	[1]	362
Changes in Shareholders' Equity [Roll Forward]
Net income		1,242					1,162
Net income attributable to noncontrolling interest		80
Other comprehensive income (loss), net of tax		64						80	[1]	(16)
Dividends	[2]						(1,170)			(42)
Stock-based compensation expense				45
Shares issued for stock options				108		121
Shares issued for restricted stock units				(23)		23
Treasury stock acquired						(791)
Other				3	1					6
Ending balance at Jun. 30, 2022		558	1,466	3,402	0	(24,736)	24,342	(4,306)	[1],[3]	390
Beginning balance at Mar. 31, 2022			1,466	3,355	0	(24,401)	24,149	(4,248)	[3]	407
Changes in Shareholders' Equity [Roll Forward]
Net income		639					603
Net income attributable to noncontrolling interest		36
Other comprehensive income (loss), net of tax		(72)						(58)	[3]	(14)
Dividends							(410)			(42)
Stock-based compensation expense				16
Shares issued for stock options				31		44
Shares issued for restricted stock units				(1)		1
Treasury stock acquired						(381)
Other				1		1				3
Ending balance at Jun. 30, 2022		$ 558	$ 1,466	$ 3,402	$ 0	$ (24,736)	$ 24,342	$ (4,306)	[1],[3]	$ 390

[1] Accumulated other comprehensive income (loss) includes cumulative translation losses of $3,398 at June 30, 2022 ($3,207 at June 30, 2021) and $3,349 at December 31, 2021 ($3,158 at December 31, 2020), respectively, and unrecognized retirement plan and other retiree benefits costs of $1,015 at June 30, 2022 ($1,160 at June 30, 2021) and $1,044 at December 31, 2021 ($1,178 at December 31, 2020), respectively.

[2] Two dividends were declared in each of the first quarters of 2022 and 2021.

[3] Accumulated other comprehensive income (loss) includes cumulative translation losses of $3,398 at June 30, 2022 ($3,207 at June 30, 2021) and $3,269 at March 31, 2022 ($3,313 at March 31, 2021), respectively, and unrecognized retirement plan and other retiree benefits costs of $1,015 at June 30, 2022 ($1,160 at June 30, 2021) and $1,030 at March 31, 2022 ($1,176 at March 31, 2021), respectively.