Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
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| Summary of Significant Accounting Policies (Textual) | ||||
| Revenues | $ 14,874 | $ 14,283 | $ 46,694 | $ 47,748 |
| Stock based compensation charges | 391 | 435 | $ 885 | 1,279 |
| Reverse stock split, Description | The board of directors was authorized by the Company's stockholders to effect a 1-for-2 reverse stock split of its common stock which was effective April 8, 2014. | |||
| Multiple Deliverable Elements [Member] | ||||
| Summary of Significant Accounting Policies (Textual) | ||||
| Revenues | $ 7,400 | $ 8,000 | $ 24,300 | $ 32,600 |
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- Definition Accounting policies textual abstract. No definition available.
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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