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Debt (Details Textual) - USD ($) $ / shares in Units, $ in Thousands | Jan. 04, 2022 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 12, 2021
--- | --- | --- | --- | ---
Senior Convertible Notes and Warrants |  |  |  |
Common stock, par value |  | $ 0.001 | $ 0.001 |
Common Stock |  |  |  |
Senior Convertible Notes and Warrants |  |  |  |
Common stock shares issued |  |  |  | 3,623,189
Common stock, par value |  |  |  | $ 0.001
Purchase price (in dollars per share) |  |  |  | 2.76
Warrants, Initial exercise price per share |  |  |  | $ 2.76
Edward D. Bagley | Bridge Loan |  |  |  |
Senior Convertible Notes and Warrants |  |  |  |
Principal amount of loan obtained | $ 2,000 |  |  |
Promissory note issuance date | Jul. 02, 2021 |  |  |
Bridge loan amended date | Sep. 11, 2021 |  |  |
Securities Purchase Agreement | Edward D. Bagley | Private Placement | Common Stock |  |  |  |
Senior Convertible Notes and Warrants |  |  |  |
Common stock shares issued | 1,538,461 |  |  |
Common stock, par value | $ 0.001 |  |  |
Purchase price (in dollars per share) | $ 1.3 |  |  |

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