Note 3 - Borrowings and Credit Agreements - Debt Principal Payments for the Next Five Years and Thereafter (Details) $ in Thousands	Dec. 31, 2022 USD ($)
2023	$ 6,574
2024	4,672
2025	61,130
2026	1,183
2027	1,189
Thereafter	4,991
Total	$ 79,739

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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