EARNINGS PER COMMON SHARE COMPUTATION (Tables)

6 Months Ended

Jun. 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 six months ended June 30, 2022 and 2021:

	Three months ended June 30,				Six months ended June 30,
	2022		2021		2022		2021
	(dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders	$	697	$	588	$	1,627	$	1,416
Weighted average outstanding shares of common stock     used to compute basic earnings per common share	126,523		128,692		126,730		128,811
Dilutive effect of:
Employee stock options	47		74		44		63
Restricted stock	514		621		505		595
Shares used to compute diluted earnings per common share	127,084		129,387		127,279		129,469
Basic earnings per common share	$	5.50	$	4.57	$	12.83	$	11.00
Diluted earnings per common share	$	5.48	$	4.55	$	12.77	$	10.94
Number of antidilutive stock options and restricted stock     excluded from computation	98		103		362		317