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v3.23.3

Debt (Details) | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Jan. 31, 2023 | Nov. 30, 2022 USD ($) installment | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | Apr. 30, 2022 USD ($) | Oct. 31, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Restricted cash, current |  |  | $ 6,078,000 | $ 0 | $ 6,078,000 | $ 0 | $ 0 |  |
Interest expense (less than for three and nine months ended September 30, 2022) |  |  | 936,000 | 950,000 | 2,801,000 | 2,811,000 |  |  |
AFCO Premium Credit LLC Insurance Premium Financing Agreement | Notes Payable, Other Payables |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 2,100,000 |  |  |  |  |  |  |
Debt instrument, term |  | 12 months |  |  |  |  |  |  |
Interest rate, stated percentage (in percent) |  | 4.50% |  |  |  |  |  |  |
Down payment |  | $ 500,000 |  |  |  |  |  |  |
Long-term debt |  | $ 1,500,000 |  |  |  |  |  |  |
Periodic payment, number of quarterly installments | installment |  | 3 |  |  |  |  |  |  |
Revolving Credit Facility | City National Bank Revolving Credit Agreement | Line of Credit |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 30,000,000 | $ 9,500,000
Outstanding balance |  |  | 6,100,000 |  | 6,100,000 |  |  |  |
Outstanding amount available to be borrowed |  |  | $ 23,900,000 |  | $ 23,900,000 |  |  |  |
Weighted average interest rate (in percent) |  |  | 7.40% |  | 7.40% |  |  |  |
Interest expense (less than for three and nine months ended September 30, 2022) |  |  | $ 200,000 | $ 100,000 | $ 400,000 | $ 100,000 |  |  |
Revolving Credit Facility | City National Bank Revolving Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 2.00% |  |  |  |  |  |  |  |
Revolving Credit Facility | City National Bank Revolving Credit Agreement | Line of Credit | Base Rate |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 3.00% |  |  |  |  |  |  |  |

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