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Goodwill and Intangible Assets - Schedule of Amortization Expense Related to Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | $ 124,234 | $ 59,346 | $ 58,983
Core/developed technology |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | 104,797 | 42,892 | 42,582
Customer relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | 15,550 | 9,288 | 11,389
Contract rights intangible |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | 3,872 | 2,389 | 2,307
Trademarks and trade names |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | 15 | 7 | 33
Capitalized software development costs |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of intangible expense | $ 0 | $ 4,770 | $ 2,672

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