CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) - USD ($) $ in Millions		Total		Common Shares	Additional Paid-In Capital	Retained Earnings	Treasury Shares	Accumulated Other Comprehensive Income (Loss)
Increase (decrease) in stockholders' equity
Net income		$ 3,417
Ending balance (in shares) at Dec. 31, 2021	[1]			110,861,010
Ending balance at Dec. 31, 2021	[1]	4,837		$ 3	$ 9,220	$ 17,322	$ (21,066)	$ (642)
Increase (decrease) in stockholders' equity
Net income		825	[2]			825
Other comprehensive income (loss), net of tax		(600)	[3]					(600)
Dividends to shareholders		(133)				(133)
Repurchase of common shares (in shares)				(1,930,235)
Repurchase of common shares		(579)					(579)
Share-based compensation plans (in shares)				1,215,195
Share-based compensation plans		174			128		46
Ending balance (in shares) at Mar. 31, 2022				110,145,970
Ending balance at Mar. 31, 2022		4,524		$ 3	9,348	18,014	(21,599)	(1,242)
Beginning balance (in shares) at Dec. 31, 2021	[1]			110,861,010
Beginning balance at Dec. 31, 2021	[1]	4,837		$ 3	9,220	17,322	(21,066)	(642)
Increase (decrease) in stockholders' equity
Net income		3,149
Ending balance (in shares) at Dec. 31, 2022				105,278,990
Ending balance at Dec. 31, 2022		3,803	[4]	$ 3	9,517	19,918	(23,089)	(2,546)
Increase (decrease) in stockholders' equity
Net income		417				417
Other comprehensive income (loss), net of tax		561						561
Dividends to shareholders		(138)				(138)
Repurchase of common shares (in shares)				(2,011,353)
Repurchase of common shares		(657)					(657)
Share-based compensation plans (in shares)				1,088,797
Share-based compensation plans		158			95		63
Ending balance (in shares) at Mar. 31, 2023				104,356,434
Ending balance at Mar. 31, 2023		$ 4,144		$ 3	$ 9,612	$ 20,197	$ (23,683)	$ (1,985)

[1] Certain prior period amounts have been restated. See Note 3 for more information.

[2] Certain prior period amounts have been restated. See Note 3 for more information.

[3] Certain prior period amounts have been restated. See Note 3 for more information.

[4] Certain prior period amounts have been restated. See Note 3 for more information.