Note 5 - Intangible Assets - Roll Forward of Goodwill (Details) $ in Thousands |
3 Months Ended |
|---|---|
|
Apr. 30, 2023
USD ($)
| |
| Beginning Goodwill, net | $ 457,744 |
| Foreign currency translation adjustment | 483 |
| Ending Goodwill, net | 458,227 |
| Content & Platform [Member] | |
| Beginning Goodwill, net | 417,340 |
| Foreign currency translation adjustment | (665) |
| Ending Goodwill, net | 416,675 |
| Instructor-Led Training [Member] | |
| Beginning Goodwill, net | 40,404 |
| Foreign currency translation adjustment | 1,148 |
| Ending Goodwill, net | $ 41,552 |
| X | ||||||||||
- 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/exampleRef
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| X | ||||||||||
- 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://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
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