Goodwill (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jul. 31, 2021 |
Jan. 31, 2021 |
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| Goodwill [Roll Forward] | ||
| Balance at beginning of period | $ 46,823 | $ 47,100 |
| Effect of exchange rates | 25 | (277) |
| Balance at end of period | $ 46,848 | $ 46,823 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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