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Net Income Per Share (Tables) | 3 Months Ended
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Mar. 31, 2014
Earnings Per Share [Abstract] |
Basic and diluted net income (loss) per share | The following table sets forth the calculation of basic and diluted net income per share (in thousands, except per share amounts):
| Three Months Ended
| March 31,
| 2014 |  | 2013
Basic net income per share: |  |  |
Net income | $ | 4,638 |  |  | $ | 5,595 |
Weighted average common shares | 14,880 |  |  | 15,362 |
Basic net income per share | $ | 0.31 |  |  | $ | 0.36 |
Diluted net income per share: |  |  |
Net income | $ | 4,638 |  |  | $ | 5,595 |
Weighted average common shares | 14,880 |  |  | 15,362 |
Effect of dilutive securities: stock options | 90 |  |  | 9 |
Diluted weighted average common shares | 14,970 |  |  | 15,371 |
Diluted net income per share | $ | 0.31 |  |  | $ | 0.36 |

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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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