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Commitments and Contingencies - Schedule of Liability for Deferred Compensation (Details) (Details) - Deferred Compensation Plan For Officers And Executives - USD ($) $ in Thousands | Jul. 27, 2025 | Jan. 26, 2025
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Loss Contingencies [Line Items] |  |
Total deferred compensation liabilities under this plan | $ 43,799 | $ 39,311
Accrued liabilities |  |
Loss Contingencies [Line Items] |  |
Accrued liabilities | 2,940 | 2,930
Other long-term liabilities |  |
Loss Contingencies [Line Items] |  |
Other long-term liabilities | $ 40,859 | $ 36,381

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