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Net Income (Loss) per Common Share (Tables) | 3 Months Ended
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Mar. 31, 2017
Earnings Per Share [Abstract] |
Schedule of reconciliation of basic and diluted weighted average common shares outstanding | A reconciliation of the basic and diluted weighted average common shares outstanding is as follows:
| Three Months Ended
| March 31,
| 2017 |  | 2016
Weighted average common shares outstanding—basic | 16,261 |  |  | 15,723 |
Dilutive common shares issuable in connection with stock plans | — |  |  | — |
Weighted average common shares outstanding—diluted | 16,261 |  |  | 15,723 |

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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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