Nature of Operations and Basis of Presentation (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Related Party Transaction [Line Items] | ||||
| Net sales | $ 452,478,000 | $ 266,201,000 | $ 852,522,000 | $ 505,356,000 |
| Restructuring charges | 936,000 | $ 0 | 8,840,000 | 0 |
| Employee Severance | ||||
| Related Party Transaction [Line Items] | ||||
| Restructuring charges | $ 900,000 | 4,900,000 | ||
| License | ||||
| Related Party Transaction [Line Items] | ||||
| Restructuring charges | 3,900,000 | |||
| Restructuring charges paid | ||||
| Related Party Transaction [Line Items] | ||||
| Restructuring charges | 3,300,000 | |||
| Restructuring charges accrued | ||||
| Related Party Transaction [Line Items] | ||||
| Restructuring charges | 1,600,000 | |||
| Non-employee directors | ||||
| Related Party Transaction [Line Items] | ||||
| Net sales | 1,000,000 | 500,000 | ||
| Cost of Goods and Services Sold | 100,000 | $ 0 | ||
| Non-employee directors | No single transaction or series of related transactions exceeded $120,000 | ||||
| Related Party Transaction [Line Items] | ||||
| Net sales | $ 120,000 | |||
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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