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Investments Available for Sale - Summary of Investments Available for Sale and Related Fair Value Measurement (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 28, 2024 | Dec. 29, 2023 | Mar. 29, 2024
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | $ 42,762 | $ 49,433 |
Unrealized Gains | 5 | 28 |
Unrealized Losses | (78) | (70) |
Estimated Fair Value | 42,689 | 49,391 | $ 42,689
Fair Value, Inputs, Level 1 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 13,877 | 22,983 |
Fair Value, Inputs, Level 2 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 28,812 | 26,408 |
Commercial Paper |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | 3,565 | 7,720 |
Unrealized Gains | 1 | 9 |
Estimated Fair Value | 3,566 | 7,729 | 3,566
Commercial Paper | Fair Value, Inputs, Level 2 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 3,566 | 7,729 |
Certificates of Deposit |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | 1,762 | 3,716 |
Unrealized Gains | 1 | 4 |
Estimated Fair Value | 1,763 | 3,720 | 1,763
Certificates of Deposit | Fair Value, Inputs, Level 2 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 1,763 | 3,720 |
U.S. Treasury Securities |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | 13,943 | 23,036 |
Unrealized Gains |  | 3 |
Unrealized Losses | (66) | (56) |
Estimated Fair Value | 13,877 | 22,983 | 13,877
U.S. Treasury Securities | Fair Value, Inputs, Level 1 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 13,877 | 22,983 |
U.S. Agency Securities |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | 989 | 3,423 |
Unrealized Losses | (2) | (4) |
Estimated Fair Value | 987 | 3,419 | 987
U.S. Agency Securities | Fair Value, Inputs, Level 2 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | 987 | 3,419 |
Corporate Debt Securities |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Amortized Cost | 22,503 | 11,538 |
Unrealized Gains | 3 | 12 |
Unrealized Losses | (10) | (10) |
Estimated Fair Value | 22,496 | 11,540 | $ 22,496
Corporate Debt Securities | Fair Value, Inputs, Level 2 |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Fair Value Measurements | $ 22,496 | $ 11,540 |

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