Organization and Summary of Significant Accounting Policies - Fair Value of Warrant and Derivative Liability (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Warrant Liability [Member] | ||
| Schedule of Organization and Summary of Significant Accounting Policies [Line Items] | ||
| Fair value, beginning of period | $ 0 | |
| Issuance of warrants | 1,430 | |
| Change in fair value | (1,110) | |
| Fair value, end of period | 320 | $ 0 |
| Derivative Liability [Member] | ||
| Schedule of Organization and Summary of Significant Accounting Policies [Line Items] | ||
| Fair value, beginning of period | 25 | 0 |
| Issuance of derivatives | 0 | 159 |
| Change in fair value | (25) | (134) |
| Fair value, end of period | $ 0 | $ 25 |
| X | ||||||||||
- Definition Change in fair value of warrants. No definition available.
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- Definition Class of warrants fair value disclosure. No definition available.
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- Definition Represents the amount of issuance of derivative fair value disclosure. No definition available.
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- Definition Represents the amount of issuance of warrants fair value disclosure. No definition available.
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- Definition Schedule of organization and summary of significant accounting policies. No definition available.
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- Details
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- Details
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