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Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 27, 2024 | Jan. 28, 2023 | Jan. 29, 2022
Income Tax Disclosure [Abstract] |  |  |
Statutory rate applied to pre-tax income | $ 61,320 | $ 37,826 | $ 11,083
State taxes, net of federal tax benefit | 13,466 | 5,325 | 1,422
Change in accruals for uncertain tax positions | 2,331 | 3,833 | 4,493
Compensation limitation | 2,788 | 3,959 | 1,468
Tax filings for prior periods | 0 | (2,505) | (4,609)
Tax credits | (4,453) | (5,056) | (3,756)
Federal benefit of vesting and exercise of share-based awards | (2,413) | (3,515) | (2,425)
Deferred tax remeasurements | 0 | 371 | (1,355)
Effect of rates other than statutory | 241 | (203) | 71
Non-deductible and non-taxable items, net | 1,090 | 215 | 70
Change in valuation allowance | (546) | (376) | (12)
Other items, net | (748) | (1,965) | (2,248)
Provision for income taxes | $ 73,076 | $ 37,909 | $ 4,202

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