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)	[1]	Noncontrolling Interests
Beginning balance at Dec. 31, 2020			$ 1,466	$ 2,969	$ (1)	$ (23,045)	$ 23,699	$ (4,345)		$ 358
Changes in Shareholders' Equity [Roll Forward]
Net income		$ 728					681			47
Other comprehensive income (loss), net of tax		(113)						(110)		(3)
Dividends	[2]						(756)			0
Stock-based compensation expense				38
Shares issued for stock options				13		22
Shares issued for restricted stock units				(11)		11
Treasury stock acquired						(372)
Other				2	1					(1)
Ending balance at Mar. 31, 2021			1,466	3,011	0	(23,384)	23,624	(4,455)		401
Beginning balance at Dec. 31, 2021		971	1,466	3,269	(1)	(24,089)	24,350	(4,386)		362
Changes in Shareholders' Equity [Roll Forward]
Net income		603					559			44
Other comprehensive income (loss), net of tax		135						137		(2)
Dividends	[2]						(760)
Stock-based compensation expense				29
Shares issued for stock options				77		77
Shares issued for restricted stock units				(22)		22
Treasury stock acquired						(410)
Other				2	1	(1)		1		3
Ending balance at Mar. 31, 2022		$ 728	$ 1,466	$ 3,355	$ 0	$ (24,401)	$ 24,149	$ (4,248)		$ 407

[1] Accumulated other comprehensive income (loss) includes cumulative translation losses of $3,269 at March 31, 2022 ($3,313 at March 31, 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 $1,030 at March 31, 2022 ($1,176 at March 31, 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.