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Note G - Debt - Schedule of Maturities of Long-term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Jun. 30, 2020
2022 $ 2,084  
2023 17,461  
2024 2,015  
2025 2,000  
2026 8,500  
Thereafter 25  
Long-term Debt, Total $ 32,085 $ 42,587