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Significant Accounting Policies and Estimates - Narratives (Details) - USD ($) $ in Millions | 12 Months Ended
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Jan. 29, 2022 | Jan. 30, 2021 | Jan. 25, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Composite revenue, percentage | 5.00% |  |
Capitalized computer software, net | $ 17.0 | $ 15.6 |
Revenue Recognized Using Cost To Cost Percentage of Completion Method [Member] |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Percentage of revenue | 5.00% | 5.00% | 5.00%
Stock Options |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Award vesting period | 4 years |  |
Expiration period | 10 years |  |
RSUs |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Award vesting period | 4 years |  |
Performance RSUs |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Award vesting period | 3 years |  |

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