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v3.26.1

Fair Value Measurements (Details) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Sep. 16, 2024 | Dec. 28, 2025 USD ($) | Dec. 29, 2024 USD ($)
Fair Value Measurements [Line Items] |  |  |
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] |  | Other noncurrent assets |
Due to related parties (in Dollars) |  | $ 155,289 | $ 145,831
Conversion probability of percentage | 7.00% |  |
September 2024 Notes [Member] |  |  |
Fair Value Measurements [Line Items] |  |  |
Interest rates |  | 7 |
November 2025 Note [Member] |  |  |
Fair Value Measurements [Line Items] |  |  |
Interest rates |  | 12 |
SAFE Agreements [Member] |  |  |
Fair Value Measurements [Line Items] |  |  |
Conversion probability of percentage |  | 50.00% |
Discount rate of conversion |  | 50.00% |
July 2024 Notes [Member] |  |  |
Fair Value Measurements [Line Items] |  |  |
Capitalized interest (in Dollars) |  | $ 13,600 | 10,800
Related Party [Member] |  |  |
Fair Value Measurements [Line Items] |  |  |
Due to related parties (in Dollars) |  |  | $ 1,300

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