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Financial Assets and Liabilities - Additional Information (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Oct. 31, 2024
Financial Assets and Liabilities [Line Items] |  |  |
Gain on sale of strategic investments | $ 0 | $ 55,077,000 |
Impairment of non-marketable equity securities | 0 | 0 |
Changes in fair value, net of tax | (36,448,000) | 10,610,000 |
Gains (losses) related to discontinuation of cash flow hedges | $ 0 | $ 0 |
Foreign exchange forward |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Shipments period using hedges (in months) | 1 month |  |
Derivative maturity period | 30 months |  |
Notional amount | $ 1,589,684,000 |  | $ 1,686,341,000
Foreign exchange forward | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Period for hedge balance in OCI to be reclassified to statement of operations (in months) | 12 months |  |
Foreign exchange forward | Minimum | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Derivative maturity period | 30 months |  |
Foreign exchange forward | Maximum | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Derivative maturity period | 3 years |  |
Interest rate contracts | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Derivative maturity period | 6 months |  |
Period for hedge balance in OCI to be reclassified to statement of operations (in months) | 12 months |  |
Notional amount | $ 2,000,000,000 |  |
Changes in fair value, net of tax | $ (20,100,000) |  |
Interest rate contracts | Minimum | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Debt instrument, term | 10 years |  |
Interest rate contracts | Maximum | Cash flow hedges |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Debt instrument, term | 30 years |  |
Foreign exchange forward, hedge of non-functional currency | Not designated as hedging instrument |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Forward contracts terms (in months) | 1 month |  |
Foreign exchange forward, hedge of non-functional currency | Not designated as hedging instrument |  |  |
Financial Assets and Liabilities [Line Items] |  |  |
Non-designated foreign exchange forward contract remaining maturity | 1 year |  |

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