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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