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v3.23.1

Credit Facilities and Long-Term Debt - Additional Information (Details) - USD ($) |  |  | 12 Months Ended
--- | --- | --- | ---
Mar. 10, 2023 | Mar. 05, 2018 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Debt Instrument [Line Items] |  |  |  |  |
Interest expense, debt |  |  | $ 1,200,000 | $ 400,000 | $ 500,000
Amortization of debt financing costs |  |  | $ 189,000 | 189,000 | $ 189,000
Revolving Credit Facility, Maturing April 1, 2025 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Expiration date |  | Apr. 01, 2025 |  |  |
Maximum borrowing capacity |  | $ 80,000,000 |  |  |
Line of credit facility, capacity available for specific purpose other than for trade purchases |  | 40,000,000 |  |  |
Debt instrument, covenant, current fixed charge ratio required, minimum |  |  | 1.00% |  |
Remaining borrowing capacity |  |  | $ 36,800,000 |  |
Revolving Credit Facility, Maturing April 1, 2025 | Base Rate |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 8.75% |  |
Revolving Credit Facility, Maturing April 1, 2025 | London Interbank Offered Rate (LIBOR) |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 6.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | U.S. BSBY Rate Loans, U.S. BSBY Daily Floating Rate Loans |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 1.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | UK Alternative Currency Loans |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 3.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | Minimum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Unused commitment fee, percent |  |  | 0.375% |  |
Revolving Credit Facility, Maturing April 1, 2025 | Minimum | Base Rate |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 0.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | Maximum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Unused commitment fee, percent |  |  | 0.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | Maximum | Base Rate |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Basis spread on variable rate |  |  | 2.50% |  |
Revolving Credit Facility, Maturing April 1, 2025 | UK Borrower |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Maximum borrowing capacity |  | $ 15,000,000 |  |  |
Revolving credit facilities |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long Term Debt |  |  | $ 19,100,000 | $ 0 |
Subsequent Event | Revolving Credit Facility, Maturing April 1, 2025 | TB Europe |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Maximum borrowing capacity | $ 15,000 |  |  |  |
Increased undrawn commitment fee percetage | 0.125% |  |  |  |

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