XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.19.2

Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Earnings per share: |
Schedule of Earnings Per Share, Basic and Diluted | The shares used in the calculation of basic and diluted earnings per share are shown below:
(Dollars in thousands, except per share amounts) |  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Net earnings(1) |  | $ | 2,598 |  |  | $ | 2,845 |  |  | $ | 4,781 |  |  | $ | 4,944 |
Weighted average common shares outstanding - basic (1) |  |  | 4,372,116 |  |  |  | 4,348,989 |  |  |  | 4,372,116 |  |  |  | 4,331,194 |
Assumed exercise of stock options (1) |  |  | 14,728 |  |  |  | 19,627 |  |  |  | 14,296 |  |  |  | 19,472 |
Weighted average common shares outstanding - diluted (1) |  |  | 4,386,844 |  |  |  | 4,368,616 |  |  |  | 4,386,412 |  |  |  | 4,350,666 |
Net earnings per share (1): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.59 |  |  | $ | 0.65 |  |  | $ | 1.09 |  |  | $ | 1.14 |
Diluted |  | $ | 0.59 |  |  | $ | 0.65 |  |  | $ | 1.09 |  |  | $ | 1.14 |
(1) Share and per share values for the periods ended June 30, 2018 have been adjusted to give effect to the 5% stock dividend paid during December 2018.

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -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