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Note 14 - Indebtedness - Future Maturities of Long-term Debt (Details)
$ in Thousands
Mar. 31, 2022
USD ($)
Remainder of 2022 $ 3,000
2023 4,000
2024 4,000
2025 4,000
2026 80,000
Long-Term Debt, Total 95,000
Line of Credit [Member] | Revolving Credit Facility [Member]  
Remainder of 2022 0
2023 0
2024 0
2025 0
2026 56,000
Long-Term Debt, Total 56,000
Term Loan [Member]  
Remainder of 2022 3,000
2023 4,000
2024 4,000
2025 4,000
2026 24,000
Long-Term Debt, Total $ 39,000