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Average Common Shares Outstanding Used to Compute Earnings (Loss) Per Share (Tables) | 6 Months Ended
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Jun. 30, 2013
Average Common Shares Outstanding Used to Compute Earnings (Loss) Per Share |
Schedule of average common shares outstanding used to compute earnings (loss) per share |
|  | Three Months Ended |  | Six Months Ended |
|  | June 30, |  | June 30, |
|  | 2013 |  | 2012 |  | 2013 |  | 2012 |
Basic and diluted |  | 18,698,856 |  | 18,622,587 |  | 18,685,971 |  | 18,602,987 |
Potentially dilutive |  | 128,591 |  | 222,145 |  | 128,591 |  | 222,145 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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