Restructuring - Restructuring charges (Details)-10K - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 30, 2022 |
Apr. 30, 2021 |
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| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges | $ 3,956 | $ 334 |
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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. No definition available.
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