Summary of Significant Accounting Policies - Deferred (Details) - USD ($) |
Jun. 30, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Deferred Offering Costs | ||
| Deferred offering costs | $ 213,000 | $ 37,000 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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