EARNINGS PER COMMON SHARE COMPUTATION (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Schedule of Details Supporting Computation of Earnings Per Share

Detail supporting the computation of basic and diluted earnings per common share was as follows for the three and nine months ended September 30, 2022 and 2021:

	Three months ended September 30,				Nine months ended September 30,
	2022		2021		2022		2021
	(dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders	$	1,195	$	1,531	$	2,821	$	2,947
Weighted average outstanding shares of common stock     used to compute basic earnings per common share	126,572		128,518		126,678		128,714
Dilutive effect of:
Employee stock options	61		68		50		65
Restricted stock	723		669		577		619
Shares used to compute diluted earnings per common share	127,356		129,255		127,305		129,398
Basic earnings per common share	$	9.45	$	11.91	$	22.27	$	22.90
Diluted earnings per common share	$	9.39	$	11.84	$	22.16	$	22.77
Number of antidilutive stock options and restricted stock     excluded from computation	78		136		267		256

For additional information regarding earnings per common share, refer to Note 2 to the audited Consolidated Financial Statements included in Part II, Item 8, "Financial Statements and Supplementary Data" in our 2021 Form 10-K.