XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 9 - Basic and Diluted Earnings Per Common Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three months ended September 30, |  |  | Nine months ended September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Numerator for basic and diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income for the period |  | $ | 5,346 |  |  | $ | 3,440 |  |  | $ | 12,698 |  |  | $ | 11,128 |
Denominator for basic and diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic weighted average number of common shares outstanding |  |  | 10,611,579 |  |  |  | 10,564,311 |  |  |  | 10,599,243 |  |  |  | 10,522,841 |
Effect of outstanding stock options |  |  | 182,718 |  |  |  | 221,031 |  |  |  | 196,425 |  |  |  | 262,209 |
Diluted weighted average number of shares outstanding |  |  | 10,794,297 |  |  |  | 10,785,342 |  |  |  | 10,795,668 |  |  |  | 10,785,050 |
Basic earnings per common share |  | $ | 0.50 |  |  | $ | 0.33 |  |  | $ | 1.20 |  |  | $ | 1.06 |
Diluted earnings per common share |  | $ | 0.50 |  |  | $ | 0.32 |  |  | $ | 1.18 |  |  | $ | 1.03 |

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

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration