Fair Value Measurements - Additional Information (Detail) - USD ($) |
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
Aug. 01, 2026 |
Aug. 01, 2026 |
Jan. 31, 2026 |
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| Fair Value Disclosures [Abstract] | |||
| Non-financial assets recognized at fair value | $ 0 | $ 0 | $ 0 |
| Non-financial liabilities recognized at fair value | 0 | 0 | 0 |
| Principal of remaining outstanding | 12,250,000 | 12,250,000 | $ 19,462,000 |
| Impairment of non-financial assets | $ 0 | $ 0 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Fair value of obligations not classified as financial liabilities. Includes, but is not limited to, accounts payable and accrued liabilities, commitments, obligations, and other liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Impairment of non-financial assets. No definition available.
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- Definition Non financial assets fair value disclosure. No definition available.
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