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v3.23.2

Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Jul. 29, 2023
Accounting Policies [Abstract] |
Schedule of securities held-to-maturity | Such securities are carried at amortized cost plus accrued interest and consist of the following (in thousands):
|  | As of July 29, 2023
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Market Value
Short-term: |  |  |  |  |  |  |  |
Corporate bonds |  | $ | 101,813 |  |  | $ | — |  |  | $ | 18 |  |  | $ | 101,795 |
Total |  | $ | 101,813 |  |  | $ | — |  |  | $ | 18 |  |  | $ | 101,795 |
|  | As of January 28, 2023
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Market Value
Short-term: |  |  |  |  |  |  |  |
Corporate bonds |  | $ | 66,845 |  |  | $ | — |  |  | $ | 292 |  |  | $ | 66,553 |
Total |  | $ | 66,845 |  |  | $ | — |  |  | $ | 292 |  |  | $ | 66,553 |
|  | As of July 30, 2022
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Market Value
Short-term: |  |  |  |  |  |  |  |
Corporate bonds |  | $ | 110,692 |  |  | $ | — |  |  | $ | 1,104 |  |  | $ | 109,588 |
Municipal bonds |  | 6,623 |  |  | — |  |  | 3 |  |  | 6,620 |
Total |  | $ | 117,315 |  |  | $ | — |  |  | $ | 1,107 |  |  | $ | 116,208 |

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