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Note 10 - Income Taxes - Income before Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 28, 2024 | Dec. 30, 2023 | Dec. 31, 2022
Income from continuing operations | $ 4,872 | $ 17,660 | $ 29,868
Other comprehensive income | 396 | (984) | 755
Total | $ 5,268 | $ 16,676 | $ 30,623

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