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Commitments and Contingencies - Schedule of Warranty Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 29, 2026 | Mar. 30, 2025 | Dec. 28, 2025 | Dec. 29, 2024
Schedule of Warranty Activity [Abstract] |  |  |  |
Warranty provision, beginning of period | $ 4,653 | $ 5,968 | $ 5,968 | $ 4,849
Accruals for new warranties issued | 236 | 526 | 246 | 695
Settlements and other |  | (38) | (1,561) | (158)
Warranty provision, end of period | 4,889 | 6,456 | 4,653 | 5,968
Balance sheet classification |  |  |  |
Accrued warranty current (Classified in Accrued expenses and other current liabilities) | 1,830 | 3,019 | 1,594 | 2,531
Warranty provision, noncurrent | 3,059 | 3,437 | 3,059 | 3,437
Total warranty liability | $ 4,889 | $ 6,456 | $ 4,653 | $ 5,968

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