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Note 8 - Equity (Details Textual) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Apr. 01, 2023 | Mar. 26, 2022 | Oct. 25, 2022 | Oct. 28, 2021
Stock Repurchase Program, Authorized Amount |  |  |  | $ 70.0
Stock Repurchase Program, Additional Authorized Amount |  |  | $ 70.0 |
Stock Repurchased During Period, Shares (in shares) | 99,682 | 213,706 |  |
Stock Repurchased During Period, Value | $ 3.5 | $ 6.4 |  |
Stock Repurchase Program, Remaining Authorized Repurchase Amount | $ 78.5 |  |  |

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