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Subsequent Events (Details Narrative) - USD ($) $ / shares in Units, shares in Thousands |  | 6 Months Ended
--- | --- | ---
Aug. 09, 2021 | Jun. 30, 2021
July 1 2021 [Member] |  |
Cash extension fee |  | 10.00%
Equity financing |  | $ 25,000,000.0
Warrants to purchase common stock |  | 113
Exercise price |  | $ 0.01
Third Eye Capital Limited Waiver and Amendment [Member] |  |
Extension fee percentage | 1.00% |
Maturity date | Apr. 01, 2023 |
Exceed capital expenditures | $ 100,000 |
Cash | 300,000 |
Promissory note, payable | $ 40,000,000.0 |
Non-refundable one time fee |  | $ 500,000

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