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v3.23.1

Summary of Significant Accounting Policies (Details Narrative) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Feb. 09, 2022 | Mar. 31, 2023 USD ($) integer | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |
Number of reportable segment | integer |  | 1 |  |
Stockholders equity reverse stock split | a one-for-twenty-two (1-for-22) reverse stock split |  |  |
Net loss |  | $ 19,377 | $ 18,449 |
Cash on hand |  | 15,961 | $ 22,480 | $ 13,871
Working capital deficit |  | 132,876 |  | 137,669
Long-term debt |  | 65,932 |  | $ 65,684
Long-Term Debt [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | 102,691 |  |
Bridge Loan [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | 36,000 |  |
Senior Secured Notes [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | 62,691 |  |
Delayed Draw Term Notes [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | $ 4,000 |  |

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