Restructuring (Details) - USD ($) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 6 Months Ended |
|---|---|---|---|---|---|
Jun. 11, 2021 |
Jul. 31, 2021 |
Jul. 31, 2022 |
Jun. 11, 2021 |
Jul. 31, 2022 |
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| Restructuring Reserve [Roll Forward] | |||||
| Restructuring charges | $ (910) | $ 287 | $ 4,323 | $ (576) | $ 8,279 |
| 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 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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