Subsequent events (Details) - USD ($) $ in Millions |
1 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Feb. 28, 2025 |
May 31, 2024 |
Feb. 28, 2023 |
Jan. 31, 2025 |
Jan. 31, 2024 |
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| Subsequent Event [Line Items] | |||||
| Approved number of positions to be eliminated, percent | 3.00% | 4.00% | |||
| Restructuring charges | $ 2.8 | $ 4.3 | |||
| Subsequent Event | |||||
| Subsequent Event [Line Items] | |||||
| Approved number of positions to be eliminated, percent | 15.00% | ||||
| Restructuring charges | $ 22.0 | ||||
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- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). No definition available.
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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