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Note 8 - Goodwill and Other Intangible Assets - Estimated Future Amortization Expense for Intangible Assets (Details) - USD ($)
$ in Thousands
Nov. 28, 2020
Nov. 30, 2019
Fiscal 2021 $ 378  
Fiscal 2022 279  
Fiscal 2023 259  
Fiscal 2024 259  
Fiscal 2025 259  
Thereafter 909  
Total $ 2,343 $ 2,721