Stockholders' Equity (Details 10) - shares |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|---|
| Available for future grants | 1,065,003 | 443,565 | 611,313 |
| Warrants | 2,340,828 | ||
| Reserved shares [Member] | |||
| Subject to outstanding options and restricted shares | 759,764 | ||
| Available for future grants | 1,065,003 | ||
| Convertible note-principal | 702,247 | ||
| Officer and Director Purchase Plan | 247,596 | ||
| Warrants | 2,340,828 | ||
| December 2017 public financing overallotment | 1,072,500 | ||
| Common stock for future issuance | 6,187,938 |
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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. No definition available.
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- Definition It represents number of shares subject to outstanding options and restricted shares. No definition available.
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- Definition It representd number of shares issued for officers and directors in purchase plan. No definition available.
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- Definition It represents number of shares of public offering financing overallotment. No definition available.
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- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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