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Goodwill and Intangible Assets - Schedule of Amortization Expense Related to Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Jul. 31, 2025 | Jul. 31, 2024 | Jul. 31, 2025 | Jul. 31, 2024
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization of intangible expense | $ 74,941 | $ 18,572 | $ 99,193 | $ 53,317
Core/developed technology |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization of intangible expense | 37,357 | 13,447 | 52,883 | 38,373
Customer relationships |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization of intangible expense | 26,907 | 4,058 | 34,895 | 11,467
Contract rights intangible |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization of intangible expense | 9,011 | 1,063 | 9,741 | 3,465
Trademarks and trade names |  |  |  |
Finite Lived Intangible Assets Amortization Expense [Line Items] |  |  |  |
Amortization of intangible expense | $ 1,666 | $ 4 | $ 1,674 | $ 12

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