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Debt (Schedule of Debt) (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Instrument |  |
Unamortized Debt Issuance Expense | $ 1,430 | $ 1,547
Equipment under Finance Leases | $ 739 | $ 790
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Long-term debt, net of current portion and unamortized debt issuance costs | Long-term debt, net of current portion and unamortized debt issuance costs
Total debt | $ 76,470 | $ 77,432
Less current portion of long-term debt and finance leases | 2,168 | 3,046
Long-term debt, net of current portion and unamortized debt issuance costs | 72,872 | 72,839
Term Loan - Due August 2026 | Capital One, N.A. |  |
Debt Instrument |  |
Long Term Debt | 67,375 | 68,250
French Government Loan 4 - Due December 2026 | Seine-Normandie Water Agency [Member] |  |
Debt Instrument |  |
Long Term Debt | 210 | 204
Mortgage Payable - Due June 2027 | East West Bank [Member] |  |
Debt Instrument |  |
Long Term Debt | $ 8,146 | $ 8,188

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