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Earnings Per Share Earnings Per Share (Notes) | 3 Months Ended
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Mar. 31, 2015
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following table sets forth the computation of basic and diluted earnings per common share:
| Three months ended March 31,
| 2015 |  | 2014
Numerator: |  |  |
Net income | $ | 1,272 |  |  | $ | 485 |
Denominator: |  |  |
Basic weighted average shares outstanding | 9,100,107 |  |  | 9,082,546 |
Dilutive common stock equivalents using treasury stock method | 408,372 |  |  | 476,395 |
Diluted weighted average shares outstanding | 9,508,479 |  |  | 9,558,941 |
Basic earnings per common share | $ | 0.14 |  |  | $ | 0.05 |
Diluted earnings per common share | $ | 0.13 |  |  | $ | 0.05 |
Weighted average options outstanding | 1,037,137 |  |  | 1,044,208 |
Anti-dilutive options not included in the computations | 268,709 |  |  | 116,000 |

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- 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
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