Financial Instruments and Fair Value - Summary of Contractual Maturities of Investments (Detail) - USD ($) $ in Thousands |
Oct. 31, 2022 |
Jan. 31, 2022 |
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| Available For Sale Securities Debt Maturities Fair Value [Abstract] | ||
| Less than one year | $ 54,829 | $ 20 |
| Due in 1 - 5 years | 44,893 | 0 |
| Total cash equivalents and marketable debt securities | $ 99,722 | $ 20 |
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- Definition Available for sale securities debt maturities due in one to five years fair value. No definition available.
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- Definition Available for sale securities debt maturities less than one year. No definition available.
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- References No definition available.
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- Definition Amount 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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