| Warrant Liabilities (Details 1) $ in Thousands | Jun. 30, 2022  USD ($) | 
|---|---|
| Current Portion Of Warrant Liability | $ 1,149 | 
| Warrant Liability | 2,996 | 
| Total | 4,145 | 
| Feb-2021 Warrant [Member] | |
| Current Portion Of Warrant Liability | 0 | 
| Warrant Liability | 2,996 | 
| Total | 2,996 | 
| Aug-2020 Warrant [Member] | |
| Current Portion Of Warrant Liability | 1,149 | 
| Warrant Liability | 0 | 
| Total | $ 1,149 | 
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