Fair Value Measurements - Changes in fair value measurements (Details) - Level 3 $ in Thousands |
6 Months Ended |
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Jul. 31, 2026
USD ($)
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| Fair value measurements in Level 3 of the fair value inputs | |
| Balance at the beginning | $ 10,761 |
| Increase from acquisitions | 6,507 |
| Charges (recovery) through profit or loss | $ 237 |
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Investment and Other Income |
| Effect of movements in foreign exchange and other | $ 36 |
| Balance at the end | $ 17,541 |
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- Definition Amount of gain (loss) from effect of movements in foreign exchange from liability measured at fair value on recurring basis using unobservable input (level 3). No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of income or comprehensive income that includes gain (loss) from liability measured at fair value using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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