XML 56 R43.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Earnings Per Common Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Earnings Per Common Share [Abstract] |
Schedule of earnings per share calculation |
| December 31,
(dollars in thousands, except share data) |  | 2017 |  | 2016 |  | 2015
Numerator: |  |  |  |  |  |  |
Net income |  | $ | 13,045 |  | 13,036 |  | 10,167
Net income available to common shareholders |  | $ | 13,045 |  | 13,036 |  | 10,167
Denominator: |  |  |  |  |  |  |
Weighted-average common shares outstanding - basic |  |  | 7,005,703 |  | 6,318,322 |  | 6,204,518
Common stock equivalents |  |  | 387,674 |  | 402,566 |  | 356,221
Weighted-average common shares outstanding - diluted |  |  | 7,393,377 |  | 6,720,888 |  | 6,560,739
Earnings per common share: |  |  |  |  |  |  |
Basic |  | $ | 1.86 |  | 2.06 |  | 1.64
Diluted |  | $ | 1.76 |  | 1.94 |  | 1.55

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/2003/role/presentationRef -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