Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2017 |
Mar. 31, 2016 |
Feb. 24, 2017 |
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| Warrant exercise price per share | $ 6.60 | ||
| Proceeds from issuance of common stock gross | $ 3,900 | ||
| Proceeds from issuance of common stock net | 3,128 | ||
| Stock issuance cost | 600 | ||
| Allocated to warrants | 800 | ||
| Warrants issuance cost | $ 100 | ||
| Warrants expire term | 5 years | ||
| Secondary Offering [Member] | Underwriter [Member] | |||
| Warants to purchase of common stock shares | 30,000 | ||
| Secondary Offering [Member] | Common Stock [Member] | |||
| Number of shares of common stock sold | 741,667 | ||
| Price per unit | $ 6.12 | ||
| Secondary Offering [Member] | Warrants [Member] | |||
| Number of shares of common stock sold | 333,750 | ||
| Warrant exercise price per share | $ 0.04 | ||
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- Definition Allocated to warrants. No definition available.
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- Definition Proceeds from issuance of common stock gross. No definition available.
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- Definition Warrants expire term. No definition available.
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- Definition Warrants issuance cost. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. No definition available.
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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