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v3.22.4

Marketable Securities (Tables) | 9 Months Ended
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Dec. 24, 2022
Marketable Securities [Abstract] |
Schedule of Available-for-sale Securities | The following table is a summary of available-for-sale securities at December 24, 2022 (in thousands):
As of December 24, 2022 | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value (Net Carrying Amount)
Corporate debt securities | $ | 70,044 |  |  | $ | 22 |  |  | $ | (2,496) |  |  | $ | 67,570 |
Non-U.S. government securities | 510 |  |  | — |  |  | (8) |  |  | 502 |
U.S. Treasury securities | 4,944 |  |  | — |  |  | (220) |  |  | 4,724 |
Agency discount notes | 384 |  |  | — |  |  | (23) |  |  | 361 |
Total securities | $ | 75,882 |  |  | $ | 22 |  |  | $ | (2,747) |  |  | $ | 73,157 |
The following table is a summary of available-for-sale securities at March 26, 2022 (in thousands):
As of March 26, 2022 | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value (Net Carrying Amount)
Corporate debt securities | $ | 70,296 |  |  | $ | 2 |  |  | $ | (2,133) |  |  | $ | 68,165 |
Non-U.S. government securities | 509 |  |  | — |  |  | (9) |  |  | 500 |
U.S. Treasury securities | 5,483 |  |  | — |  |  | (169) |  |  | 5,314 |
Agency discount notes | 385 |  |  | — |  |  | (14) |  |  | 371 |
Total securities | $ | 76,673 |  |  | $ | 2 |  |  | $ | (2,325) |  |  | $ | 74,350 |
Schedule of Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity | The cost and estimated fair value of available-for-sale securities by contractual maturities were as follows (in thousands):
| December 24, 2022 |  | March 26, 2022
| Amortized |  | Estimated |  | Amortized |  | Estimated
| Cost |  | Fair Value |  | Cost |  | Fair Value
Within 1 year | $ | 28,966 |  |  | $ | 28,373 |  |  | $ | 10,697 |  |  | $ | 10,601 |
After 1 year | 46,916 |  |  | 44,784 |  |  | 65,976 |  |  | 63,749 |
Total | $ | 75,882 |  |  | $ | 73,157 |  |  | $ | 76,673 |  |  | $ | 74,350 |

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