Investments - Schedule of Fair Values of Available-for-sale Marketable Debt Securities (Details) - USD ($) $ in Thousands |
Aug. 01, 2026 |
Jan. 31, 2026 |
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| Investments, Debt and Equity Securities [Abstract] | ||
| Due within one year | $ 537,536 | |
| Due in one year to three years | 496,782 | |
| Total | $ 1,034,318 | $ 918,126 |
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- Definition Debt Securities, Available-For-Sale, Maturity, Allocated And Single Maturity Date, Rolling After One Through Three Years, Fair Value No definition available.
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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