XML 39 R30.htm IDEA: XBRL DOCUMENT
v3.23.2

EARNINGS PER COMMON SHARE COMPUTATION (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
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, 2023 and 2022:
| Three months ended June 30, |  | Six months ended June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
| (dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders | $ | 959 |  |  | $ | 696 |  |  | $ | 2,198 |  |  | $ | 1,626 |
Weighted average outstanding shares of common stock used to compute basic earnings per common share | 124,574 |  |  | 126,523 |  |  | 124,790 |  |  | 126,730 |
Dilutive effect of: |  |  |  |  |  |  |
Employee stock options | 34 |  |  | 47 |  |  | 34 |  |  | 44 |
Restricted stock | 501 |  |  | 514 |  |  | 512 |  |  | 505 |
Shares used to compute diluted earnings per common share | 125,109 |  |  | 127,084 |  |  | 125,336 |  |  | 127,279 |
Basic earnings per common share | $ | 7.70 |  |  | $ | 5.50 |  |  | $ | 17.62 |  |  | $ | 12.83 |
Diluted earnings per common share | $ | 7.66 |  |  | $ | 5.48 |  |  | $ | 17.54 |  |  | $ | 12.77 |
Number of antidilutive stock options and restricted stock excluded from computation | 78 |  |  | 98 |  |  | 308 |  |  | 362 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration