Derivative Liability (Details 1) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
| Balance at December 31, 2017 | $ 24,233 | |
| Gain on change of fair value | (24,233) | $ (84,576) |
| Balance at December 31, 2018 | $ 24,233 | |
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- Definition Warrant derivative liability. No definition available.
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- Definition Amount of increase in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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