Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

Basic and diluted earnings per share were computed as follows:

	For the Years Ended December 31,
	2022						2021						2020
(Shares in thousands, dollars in millions, except per share amounts)	Basic		Effect of Dilution		Diluted		Basic		Effect of Dilution		Diluted		Basic		Effect of Dilution		Diluted
Shareholders' net income	$	6,668			$	6,668	$	5,365			$	5,365	$	8,458			$	8,458
Shares:
Weighted average	309,546				309,546		337,962				337,962		364,979				364,979
Common stock equivalents			3,519		3,519				3,004		3,004				3,410		3,410
Total shares	309,546		3,519		313,065		337,962		3,004		340,966		364,979		3,410		368,389
Earnings per share	$	21.54	$	(0.24)	$	21.30	$	15.87	$	(0.14)	$	15.73	$	23.17	$	(0.21)	$	22.96

Outstanding Employee Stock Options Not Included in the Computation of Diluted Earnings Per Share

The following outstanding employee stock options were not included in the computation of diluted earnings per share because their effect was anti-dilutive:

	For the Years Ended December 31,
(In millions)	2022	2021	2020
Anti-dilutive options	1.0	1.5	4.1