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Note 11 - Goodwill and Other Intangible Assets - Future Estimated Amortization Expense (Details) - USD ($)
$ in Thousands
Jan. 31, 2022
Jan. 31, 2021
2023 $ 1,185  
2024 1,050  
2025 820  
2026 726  
2027 425  
Thereafter 1,812  
Total $ 6,018 $ 6,750