Supplemental Cash Flow Information - Schedule of Supplemental Disclosure of Cash flow Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
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| Supplemental Cash Flow Elements [Abstract] | ||
| Preferred Stock Deemed Dividend | $ 3,033 | |
| Accrued financing costs | $ 123 | $ 314 |
| X | ||||||||||
- Definition Accrued financing costs. No definition available.
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| X | ||||||||||
- Definition Preferred stock deemed dividend. No definition available.
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| X | ||||||||||
- References No definition available.
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