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Note 6 - Intangibles - Estimated Future Amortization Expense (Details)
Sep. 30, 2020
USD ($)
2021 $ 2,276,000
2022 2,154,000
2023 1,586,000
2024 1,242,000
2025 1,130,000
Thereafter 3,888,000
Total $ 12,276,000