XML 55 R42.htm IDEA: XBRL DOCUMENT
v3.20.4

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Earnings Per Share [Abstract] |
Schedule of reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share | The following table presents a reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share for the three years ending December 31.
(Dollars in thousands - except per share amounts) |  | 2020 |  | 2019 |  | 2018
Distributed earnings allocated to common stock |  | $ | 28,859 |  |  | $ | 28,188 |  |  | $ | 24,894 |
Undistributed earnings allocated to common stock |  | 52,044 |  |  | 63,254 |  |  | 56,975 |
Net earnings allocated to common stock |  | 80,903 |  |  | 91,442 |  |  | 81,869 |
Net earnings allocated to participating securities |  | 534 |  |  | 518 |  |  | 545 |
Net income allocated to common stock and participating securities |  | $ | 81,437 |  |  | $ | 91,960 |  |  | $ | 82,414 |
Weighted average shares outstanding for basic earnings per common share |  | 25,527,154 |  |  | 25,600,138 |  |  | 25,937,599 |
Dilutive effect of stock compensation |  | — |  |  | — |  |  | — |
Weighted average shares outstanding for diluted earnings per common share |  | 25,527,154 |  |  | 25,600,138 |  |  | 25,937,599 |
Basic earnings per common share |  | $ | 3.17 |  |  | $ | 3.57 |  |  | $ | 3.16 |
Diluted earnings per common share |  | $ | 3.17 |  |  | $ | 3.57 |  |  | $ | 3.16 |

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=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration