WARRANTS TO PURCHASE COMMON STOCK (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
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| Proceeds from the exercise of warrants | $ 2 | $ 7,474 |
| Warrants from Nov 2019 Financing [Member] | ||
| Number of exercised warrants | 2,300,000 | |
| Proceeds from the exercise of warrants | $ 1,300 | |
| Exercise price (in dollars per share) | $ 0.57 | |
| Warrants from Feb 2020 Financing [Member] | ||
| Number of exercised warrants | 3,400 | 10,800,000 |
| Proceeds from the exercise of warrants | $ 2 | $ 6,200 |
| Exercise price (in dollars per share) | $ 0.57 | $ 0.57 |
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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/disclosureRef
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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 Number of non-option equity instruments exercised by participants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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