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Fair Value Measurements (Tables) | 12 Months Ended
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Jan. 31, 2023
Fair Value Measurements |
Schedule of financial instruments measured at fair value on recurring basis | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Assets: |  |  |  |  |  |  |  |
Equity derivative contracts |  | — |  | 11,610 |  | — |  | 11,610
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: |  |  |  |  |  |  |  |
Contingent consideration |  | — |  | — |  | 30,949 |  | 30,949
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Assets: |  |  |  |  |  |  |  |
Equity derivative contracts |  | — |  | 10,863 |  | — |  | 10,863
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: |  |  |  |  |  |  |  |
Contingent consideration |  | — |  | — |  | 12,990 |  | 12,990
​
Schedule of changes in fair value measurements | ​
​ | ​ | ​
​ |  | Level 3
Balance at January 31, 2021 | ​ | 4,671
Increase from acquisitions | ​ | 3,339
Charges through profit or loss | ​ | 5,070
Effect of movements in foreign exchange | ​ | (90)
Balance at January 31, 2022 |  | 12,990
Increase from acquisitions |  | 26,043
Cash payments |  | (10,782)
Charges through profit or loss |  | 2,804
Effect of movements in foreign exchange |  | (106)
Balance at January 31, 2023 |  | 30,949

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- Definition Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19279-110258 + Details
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- Definition Tabular disclosure of derivative assets at fair value. + References No definition available. + Details
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