Restructuring and Severance Charges - Summary of Accrued Restructuring and Severance Costs (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Oct. 31, 2021 |
Aug. 01, 2021 |
May 02, 2021 |
Jan. 31, 2021 |
Nov. 01, 2020 |
Aug. 02, 2020 |
May 03, 2020 |
Feb. 02, 2020 |
Oct. 31, 2021 |
Nov. 01, 2020 |
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| Restructuring Reserve [Roll Forward] | ||||||||||
| Balance, end of previous year | $ 212 | $ 3,845 | $ 212 | $ 3,845 | ||||||
| Cease use liabilities transferred to ROU assets | 0 | (1,964) | ||||||||
| Charged to expense | $ 1,123 | $ 489 | $ 595 | $ 632 | $ 438 | $ 546 | $ 411 | $ 1,246 | 2,839 | 2,641 |
| Cash payments | (2,502) | (4,310) | ||||||||
| Ending Balance | $ 549 | $ 212 | $ 549 | $ 212 | ||||||
| X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after cash payment, 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 Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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| X | ||||||||||
- Definition Restructuring Reserve, Transfer to Right-of-Use Asset No definition available.
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