v3.23.2

Note 9 - Long-term Debt (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Schedule of Maturities of Long-Term Debt [Table Text Block] |
2023 |  | $ | 5,551 |
Total payments |  |  | 5,551 |
Less amount representing interest |  |  | (134 | )
Notes payable, gross |  |  | 5,417 |
Less: Unamortized portion of EOT Fee |  |  | (26 | )
Less: Unamortized discount on notes payable |  |  | (28 | )
Long-term debt |  |  | 5,363 |
Less current portion |  |  | (5,363 | )
Long-term debt, net of current portion |  | $ | — |

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