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v3.25.1

Investments Available for Sale - Summary of Investments Available for Sale and Related Fair Value Measurement (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 28, 2025 | Dec. 27, 2024
Schedule Of Available For Sale Securities [Line Items] |  |
Amortized Cost | $ 49,659 | $ 86,346
Unrealized Gains | 5 | 21
Unrealized Losses | (17) | (32)
Estimated Fair Value | 49,647 | 86,335
Fair Value, Inputs, Level 1 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | 8,368 | 11,355
Fair Value, Inputs, Level 2 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | 41,279 | 74,980
Commercial Paper |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Amortized Cost | 6,851 | 21,466
Unrealized Gains | 2 | 4
Unrealized Losses |  | (2)
Estimated Fair Value | 6,853 | 21,468
Commercial Paper | Fair Value, Inputs, Level 2 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | 6,853 | 21,468
Certificates of Deposit |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Amortized Cost | 1,784 | 1,997
Unrealized Gains | 1 |
Estimated Fair Value | 1,785 | 1,997
Certificates of Deposit | Fair Value, Inputs, Level 2 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | 1,785 | 1,997
U.S. Treasury Securities |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Amortized Cost | 8,368 | 11,356
Unrealized Gains | 1 | 3
Unrealized Losses | (1) | (4)
Estimated Fair Value | 8,368 | 11,355
U.S. Treasury Securities | Fair Value, Inputs, Level 1 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | 8,368 | 11,355
Corporate Debt Securities |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Amortized Cost | 32,656 | 51,527
Unrealized Gains | 1 | 14
Unrealized Losses | (16) | (26)
Estimated Fair Value | 32,641 | 51,515
Corporate Debt Securities | Fair Value, Inputs, Level 2 |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Fair Value Measurements | $ 32,641 | $ 51,515

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