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Goodwill and Other Assets - Schedule of Goodwill and Other Assets (Details) - USD ($) | Sep. 28, 2025 | Dec. 29, 2024
--- | --- | ---
Indefinite-Lived Intangible Assets [Line Items] |  |
Goodwill | $ 3,858,000 | $ 3,858,000
Cloud computing implementation costs | 11,850,000 | 4,206,000
Deferred tax asset | 0 | 1,399,000
Other non-current assets | 62,000 | 62,000
Goodwill and other assets | 13,290,000 | 9,153,000
Goodwill and other current assets [Member] |  |
Indefinite-Lived Intangible Assets [Line Items] |  |
Cloud computing implementation costs | $ 9,370,000 | $ 3,834,000

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