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Employee Benefit Plans - Summary of Impact of Deferred Plan (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
Share-Based Payment Arrangement [Abstract] |  |  |
Increase (reduction) to cost of revenue and operating expense | $ 85,446 | $ 20,196 | $ (67,516)
Interest and other income (expense), net | 85,446 | 20,196 | (67,516)
Net increase (decrease) to net income | $ 0 | $ 0 | $ 0

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