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Cash, Cash Equivalents and Marketable Securities (Tables) | 9 Months Ended
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Nov. 01, 2025
Cash And Cash Equivalents [Abstract] |
Summary of Estimated Fair Value of Cash, Cash Equivalents and Marketable Securities | The following tables summarize the estimated fair value of our cash, cash equivalents and marketable securities and the gross unrealized holding gains and losses (in thousands):
|  | November 1, 2025 |  |
|  | Amortized Cost |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |  |
Cash and cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  | $ |  | 38,822 |  |  | $ |  | — |  |  | $ |  | — |  |  | $ |  | 38,822 |  |
Money market funds |  |  |  | 17,663 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 17,663 |  |
U.S. treasury and government agency securities |  |  |  | 6,401 |  |  |  |  | 1 |  |  |  |  | — |  |  |  |  | 6,402 |  |
Corporate debt securities |  |  |  | 17,253 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 17,253 |  |
Total cash and cash equivalents |  |  |  | 80,139 |  |  |  |  | 1 |  |  |  |  | — |  |  |  |  | 80,140 |  |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury and government agency securities |  |  |  | 15,273 |  |  |  |  | 1 |  |  |  |  | (1,633 | ) |  |  |  | 13,641 |  |
Corporate debt securities |  |  |  | 1,999 |  |  |  |  | — |  |  |  |  | (24 | ) |  |  |  | 1,975 |  |
Certificate of deposits |  |  |  | 8,711 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 8,711 |  |
Total marketable securities |  | $ |  | 25,983 |  |  | $ |  | 1 |  |  | $ |  | (1,657 | ) |  | $ |  | 24,327 |  |
|  | February 1, 2025 |  |
|  | Amortized Cost |  |  | Gross Unrealized Holding Gains |  |  | Gross Unrealized Holding Losses |  |  | Estimated Fair Value |  |
Cash and cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  | $ |  | 43,907 |  |  | $ |  | — |  |  | $ |  | — |  |  | $ |  | 43,907 |  |
Money market funds |  |  |  | 27,791 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 27,791 |  |
U.S. treasury and government agency securities |  |  |  | 13,913 |  |  |  |  | 2 |  |  |  |  | — |  |  |  |  | 13,915 |  |
Corporate debt securities |  |  |  | 27,055 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 27,055 |  |
Total cash and cash equivalents |  |  |  | 112,666 |  |  |  |  | 2 |  |  |  |  | — |  |  |  |  | 112,668 |  |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury and government agency securities |  |  |  | 14,729 |  |  |  |  | — |  |  |  |  | (2,642 | ) |  |  |  | 12,087 |  |
Corporate debt securities |  |  |  | 6,499 |  |  |  |  | — |  |  |  |  | (88 | ) |  |  |  | 6,411 |  |
Certificates of deposit |  |  |  | 16,392 |  |  |  |  | — |  |  |  |  | — |  |  |  |  | 16,392 |  |
Total marketable securities |  | $ |  | 37,620 |  |  | $ |  | — |  |  | $ |  | (2,730 | ) |  | $ |  | 34,890 |  |
Summary of Gross Unrealized Holding Losses and Fair Value for Investments in an Unrealized Loss Position | The following tables summarize the gross unrealized holding losses and fair value for investments in an unrealized loss position, and the length of time that individual securities have been in a continuous loss position (in thousands):
|  | November 1, 2025 |
|  | Less Than 12 Months |  |  | 12 Months or Greater |  |  | Total |
|  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury and government agency securities |  | $ | 129 |  |  | $ | (5 | ) |  | $ | 11,026 |  |  | $ | (1,628 | ) |  | $ | 11,155 |  |  | $ | (1,633 | )
Corporate debt securities |  |  | — |  |  |  | — |  |  |  | 1,976 |  |  |  | (24 | ) |  |  | 1,976 |  |  |  | (24 | )
Total marketable securities |  | $ | 129 |  |  | $ | (5 | ) |  | $ | 13,002 |  |  | $ | (1,652 | ) |  | $ | 13,131 |  |  | $ | (1,657 | )
|  | February 1, 2025 |
|  | Less Than 12 Months |  |  | 12 Months or Greater |  |  | Total |
|  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |  |  | Fair Value |  |  | Unrealized Losses |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury and government agency securities |  | $ | — |  |  | $ | — |  |  | $ | 12,088 |  |  | $ | (2,642 | ) |  | $ | 12,088 |  |  | $ | (2,642 | )
Corporate debt securities |  |  | — |  |  |  | — |  |  |  | 5,410 |  |  |  | (88 | ) |  |  | 5,410 |  |  |  | (88 | )
Total marketable securities |  | $ | — |  |  | $ | — |  |  | $ | 17,498 |  |  | $ | (2,730 | ) |  | $ | 17,498 |  |  | $ | (2,730 | )

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