XML 55 R44.htm IDEA: XBRL DOCUMENT
v3.21.2

Earnings Per Common Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Earnings Per Share [Abstract] |
Summary Of Computation Of Basic And Diluted Earnings Per Common Share | The following table sets forth the computation of basic and diluted earnings per common share for the three months and nine months ended September 30, 2021 and 2020.
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands, except share and per common share data) |  | 2021 |  | 2020 |  | 2021 |  | 2020
Numerator: |  |  |  |  |  |  |  |
Net income |  | $ | 35,434 |  |  | $ | 30,846 |  |  | $ | 117,397 |  |  | $ | 82,723 |
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares outstanding |  | 16,292,312 |  |  | 16,300,720 |  |  | 16,315,996 |  |  | 16,300,250 |
Effect of dilutive PBRSUs and TBRSUs |  | 131,600 |  |  | 93,072 |  |  | 129,572 |  |  | 98,100 |
Weighted-average common shares outstanding adjusted for the effect of dilutive PBRSUs and TBRSUs |  | 16,423,912 |  |  | 16,393,792 |  |  | 16,445,568 |  |  | 16,398,350 |
Earnings per common share: |  |  |  |  |  |  |  |
Basic earnings per common share |  | $ | 2.17 |  |  | $ | 1.89 |  |  | $ | 7.20 |  |  | $ | 5.07 |
Diluted earnings per common share |  | $ | 2.16 |  |  | $ | 1.88 |  |  | $ | 7.14 |  |  | $ | 5.04 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration