XML 41 R31.htm IDEA: XBRL DOCUMENT
v3.23.3

EARNINGS PER SHARE (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Earnings per Common Share | Basic and diluted earnings per common share were calculated as follows (in thousands, except per share amounts):
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Basic weighted average number of shares outstanding | 36,603 |  |  | 36,569 |  |  | 36,677 |  |  | 36,736 |
Effect of dilutive securities: |  |  |  |  |  |  |
Unvested restricted stock | 475 |  |  | 377 |  |  | 432 |  |  | 400 |
Diluted average shares outstanding | 37,078 |  |  | 36,946 |  |  | 37,109 |  |  | 37,136 |
Net earnings | $ | 221,760 |  |  | $ | 262,489 |  |  | $ | 539,897 |  |  | $ | 729,827 |
Basic earnings per share | $ | 6.06 |  |  | $ | 7.18 |  |  | $ | 14.72 |  |  | $ | 19.87 |
Diluted earnings per share | $ | 5.98 |  |  | $ | 7.10 |  |  | $ | 14.55 |  |  | $ | 19.65 |

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