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Related Party Transactions (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |  |  |  | 1 Months Ended | 3 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Feb. 09, 2021 | Jan. 20, 2021 | Jan. 02, 2020 | Apr. 30, 2020 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Sale of common shares value |  |  |  |  | $ 71,746 | $ 7,597 |
Common stock, par value |  |  |  |  |  |  |
Offering [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Number of common stock, shares issued | 8,947,000 |  |  |  |  |  |
Proceeds from offering | $ 37,500 |  |  |  |  |  |
Share price per share | $ 4.50 |  |  |  |  |  |
Ronald Andrews [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Consulting fees |  |  |  |  | $ 300 |  |
Subscription Agreements [Member] | Institutional Investors [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Number of common stock, shares issued |  | 7,301,410 |  |  |  |  |
Minimum beneficial ownership percentage |  | 5.00% |  |  |  |  |
Sale of common shares value |  | $ 25,000 |  |  |  |  |
Common stock, par value |  |  |  |  |  |  |
Share price per share |  | $ 3.424 |  |  |  |  |
Pura Vida Investments LLC [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Number of common stock, shares issued |  |  | 3,523,776 | 4,733,700 |  |  |
Shares issued, price per share |  |  | $ 2.156 | $ 2.27 |  |  |
Minimum beneficial ownership percentage |  |  | 5.00% |  |  |  |
Proceeds from offering |  |  | $ 7,600 |  |  |  |
Sale of common shares value |  |  |  | $ 10,750 |  |  |
Broadwood Capital, LP [Member] | Offering [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Number of common stock, shares issued | 600,000 |  |  |  |  |  |

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