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v3.22.2.2

Debt - Schedule of Interest Expense (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Debt Instrument [Line Items] |  |  |  |
Interest expense | $ 197 | $ 237 | $ 560 | $ 624
Other interest | 2 | 2 | 6 | 6
Total interest expense | 199 | 239 | 566 | 630
Secured term note |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest expense | 143 | 117 | 408 | 176
Secured promissory note - related party |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest expense | 49 | 120 | 129 | 441
Insurance and other notes payable |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest expense | $ 5 | $ 0 | $ 23 | $ 7

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