Leases - Lease Cost and Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Aug. 01, 2026 |
Jul. 26, 2025 |
Aug. 01, 2026 |
Jul. 26, 2025 |
Jan. 31, 2026 |
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| Leases [Abstract] | |||||
| Amortization of lease assets | $ 103 | $ 0 | $ 103 | $ 0 | |
| Interest on lease liabilities | 13 | 0 | 13 | 0 | |
| Lease cost under long-term operating leases | 17,027 | 12,537 | 32,622 | 25,518 | |
| Lease cost under short-term operating leases | 7,144 | 4,000 | 13,053 | 7,724 | |
| Variable lease cost under short-term and long-term operating leases | 1,961 | 1,118 | 3,814 | 2,308 | |
| Total lease cost | $ 26,248 | $ 17,655 | $ 49,605 | $ 35,550 | |
| Operating leases | 6 years 8 months 12 days | 6 years 8 months 12 days | 6 years | ||
| Finance leases | 2 years 7 months 6 days | 2 years 7 months 6 days | |||
| Operating leases | 5.70% | 5.70% | 5.80% | ||
| Finance leases | 5.60% | 5.60% | 0.00% | ||
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- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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