Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | ||
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Mar. 31, 2018 |
Mar. 31, 2017 |
Sep. 30, 2017 |
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| Summary of Significant Accounting Policies (Textual) | |||
| Stock-based compensation | $ 286 | $ 283 | |
| Derivative liabilities to equity | $ 3,800 | ||
| Approximate deferred revenue | $ 27,000 | ||
| Board of directors [Member] | |||
| Summary of Significant Accounting Policies (Textual) | |||
| Reverse stock split, description | The Company effectuated a 1-for-15 reverse stock split of its outstanding common stock. In addition, on February 6, 2018, the Company effectuated a 1-for-30 reverse stock split of its outstanding common stock. | ||
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- Definition Fair value of warrants upon issuance. No definition available.
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- Definition Summary of significant accounting policies textual. No definition available.
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- Definition Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. 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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