Subsequent Events (Details Textual) - USD ($) $ / shares in Units, $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | |
|---|---|---|---|---|
Apr. 30, 2019 |
May 31, 2019 |
Mar. 31, 2019 |
Mar. 31, 2018 |
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| Subsequent Event [Line Items] | ||||
| Proceeds from Warrant Exercises | $ 605 | $ 0 | ||
| Alliance Global Partners [Member] | ||||
| Subsequent Event [Line Items] | ||||
| Common Stock, Value Issuable | $ 8,600 | |||
| Subsequent Event [Member] | ||||
| Subsequent Event [Line Items] | ||||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 70,000 | |||
| Proceeds from Warrant Exercises | $ 100 | |||
| Sale Of Common Stock, Shares | 0 | |||
| Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 1.50 | |||
| X | ||||||||||
- Definition Common stock value issuable. No definition available.
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- Definition The number of common shares sold. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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