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Note 10 - Financing Arrangements - Schedule of Maturities of Long-term Debt (Details)
Sep. 30, 2022
USD ($)
2022 $ 4,375,000
2023 17,500,000
2024 21,875,000
2025 30,625,000
2026 35,000,000
2027 331,250,000
Total debt $ 440,625