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EARNINGS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Computations of Basic and Diluted Earnings Per Share | The computations of basic and diluted earnings per share for the Company are as follows (in thousands, except per share data):
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income attributable to common shareholders |  | $ | 4,914 |  |  | $ | 4,849 |  |  | $ | 8,635 |  |  | $ | 9,327 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Denominator for basic earnings per share - weighted-average shares |  |  | 12,089 |  |  |  | 11,781 |  |  |  | 12,022 |  |  |  | 11,754 |
Effect of dilutive securities - Stock options |  |  | 21 |  |  |  | 122 |  |  |  | 22 |  |  |  | 118 |
Denominator for diluted earnings per share - adjusted weighted-average shares |  |  | 12,110 |  |  |  | 11,903 |  |  |  | 12,044 |  |  |  | 11,872 |
Earnings per share attributable to common shareholders: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.41 |  |  | $ | 0.41 |  |  | $ | 0.72 |  |  | $ | 0.79 |
Diluted |  | $ | 0.41 |  |  | $ | 0.41 |  |  | $ | 0.72 |  |  | $ | 0.79 |

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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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