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v3.25.1

Financial Assets and Liabilities - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Apr. 30, 2025 | Jan. 31, 2025 | Apr. 30, 2024 | Jan. 31, 2024 | Apr. 30, 2025 | Apr. 30, 2024 | Oct. 31, 2024 | Oct. 31, 2023
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Gain (loss) on sale of strategic investments | $ (2,435) |  | $ 0 | $ 55,100 | $ (2,435) | $ 55,077 |  |
Impairment of non-marketable equity securities | 0 |  | 0 |  | 0 | 0 |  |
Gains (losses) related to discontinuation of cash flow hedges |  |  |  |  | 0 | 0 |  |
Total stockholders’ equity | (9,915,605) | $ (9,304,901) | $ (7,157,798) | $ (6,675,574) | (9,915,605) | $ (7,157,798) | $ (8,993,206) | $ (6,153,258)
Unrealized gains (losses) on derivative instruments, net of taxes |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Total stockholders’ equity | 94,692 |  |  |  | $ 94,692 |  | 18,800 |
Foreign exchange contracts |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Shipments period using hedges (in months) |  |  |  |  | 1 month |  |  |
Derivative maturity period |  |  |  |  | 30 months |  |  |
Total gross notional amounts | $ 1,243,451 |  |  |  | $ 1,243,451 |  | $ 1,686,341 |
Foreign exchange contracts | 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 contracts | Minimum | Cash Flow Hedges |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Derivative maturity period |  |  |  |  | 30 months |  |  |
Foreign exchange contracts | 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 |  |  |  |  |  |
Total gross notional amounts |  | $ 2,000,000 |  |  |  |  |  |
Debt instrument, term | 5 years 6 months |  |  |  |  |  |  |
Implied interest rate | 3.45% |  |  |  | 3.45% |  |  |
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 |  |  |  |  |  |
Interest rate contract settled |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Loss recorded in OCI | $ 121,600 |  |  |  |  |  |  |
Expected unrealized loss to be amortized to interest expense over the next twelve months | 7,000 |  |  |  | $ 7,000 |  |  |
Interest rate contract settled | Unrealized gains (losses) on derivative instruments, net of taxes |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Total stockholders’ equity | $ 120,500 |  |  |  | $ 120,500 |  |  |
Foreign Exchange Forward, Hedge of Non-Functional Currency | Fair values of derivative instruments not designated as hedging instruments |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Forward contracts terms (in months) |  |  |  |  | 1 month |  |  |
Foreign Exchange Forward, Hedge of Non-Functional Currency | Fair values of derivative instruments not designated as hedging instruments |  |  |  |  |  |  |  |
Financial Assets and Liabilities [Line Items] |  |  |  |  |  |  |  |
Non-designated foreign exchange forward contract remaining maturity | 1 year |  |  |  | 1 year |  |  |

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