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Accumulated Other Comprehensive Income - Schedule of Component of Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2025 | Jun. 29, 2025 | Mar. 30, 2025 | Sep. 29, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 28, 2025 | Sep. 29, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Unrealized net holding gain, Before Tax | $ 59 |  |  | $ 138 |  |  | $ 33 | $ 416
Unrealized net holding gain, Tax | (25) |  |  | (34) |  |  | (12) | (102)
Unrealized net holding gain, After Tax | 34 |  |  | 104 |  |  | 21 | 314
Amounts reclassified for realized gains (losses) to earnings |  |  |  |  |  |  | 13 | (1)
Amounts reclassified for realized losses to earnings | 0 |  |  | 0 |  |  | 0 | 0
Net of tax | 0 |  |  | 0 |  |  | 13 | (1)
Other Comprehensive (Loss)Income, Tax, Total | (25) |  |  | (34) |  |  | (12) | (102)
Other comprehensive income, net of tax | 34 | $ (16) | $ 16 | 104 | $ 101 | $ 108 | 34 | 313
Other comprehensive income, before tax | 59 |  |  | 138 |  |  | 46 | 415
Available-for-Sale Debt Securities |  |  |  |  |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |  |  |  |  |
Amounts reclassified for realized gains (losses) to earnings | $ 0 |  |  | $ 0 |  |  | $ 13 | $ (1)

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