v3.26.1
Senior Notes, Bridge Commitment Letter, Term Loan and Revolving Credit Facilities - Additional Information (Details)
¥ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Oct. 17, 2025
USD ($)
Jul. 17, 2025
USD ($)
Mar. 17, 2025
USD ($)
Feb. 13, 2024
USD ($)
Jul. 31, 2018
USD ($)
Jan. 31, 2026
USD ($)
Jan. 31, 2025
USD ($)
Apr. 30, 2026
USD ($)
Apr. 30, 2025
USD ($)
Oct. 31, 2025
USD ($)
Jan. 15, 2024
USD ($)
Jul. 31, 2018
CNY (¥)
Debt Instrument [Line Items]                        
Proceeds from debt, net of issuance costs               $ 0 $ 10,034,464,000      
Repayments of debt               3,462,369,000 $ 1,289,000      
Interest Rate Contracts | Cash Flow Hedges                        
Debt Instrument [Line Items]                        
Derivative maturity period             6 months          
Total gross notional amounts             $ 2,000,000,000.0          
Senior Notes                        
Debt Instrument [Line Items]                        
Debt instrument, face amount     $ 10,000,000,000.0                  
Proceeds from debt, net of issuance costs     9,900,000,000                  
Unamortized discount and issuance costs     17,000,000.0                  
Debt issuance costs     $ 70,200,000                  
Long-term debt, fair value               10,000,000,000.0        
Line of Credit | Bridge Commitment | Bridge Loan                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity   $ 0                 $ 16,000,000,000.0  
Line of Credit | Term Loan Agreement | Unsecured term loans                        
Debt Instrument [Line Items]                        
Amount borrowed   $ 4,300,000,000                    
Repayments of debt           $ 3,500,000,000            
Line of Credit | Term Loan due 2027 (Tranche 1) | Unsecured term loans                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity       $ 1,450,000,000                
Repayments of debt $ 850,000,000.0                      
Line of Credit | Term Loan due 2027 (Tranche 1) | Unsecured term loans | Minimum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       0.875%                
Line of Credit | Term Loan due 2027 (Tranche 1) | Unsecured term loans | Minimum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       0.00%                
Line of Credit | Term Loan due 2027 (Tranche 1) | Unsecured term loans | Maximum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       1.375%                
Line of Credit | Term Loan due 2027 (Tranche 1) | Unsecured term loans | Maximum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       0.375%                
Line of Credit | Term Loan due 2028 (Tranche 2) | Unsecured term loans                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity       $ 2,850,000,000                
Line of Credit | Term Loan due 2028 (Tranche 2) | Unsecured term loans | Minimum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       1.00%                
Line of Credit | Term Loan due 2028 (Tranche 2) | Unsecured term loans | Minimum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       0.00%                
Line of Credit | Term Loan due 2028 (Tranche 2) | Unsecured term loans | Maximum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       1.50%                
Line of Credit | Term Loan due 2028 (Tranche 2) | Unsecured term loans | Maximum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate       0.50%                
Line of Credit | Senior Unsecured Committed Multicurrency Revolving Credit Facility | Revolving Credit Facility                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity       $ 850,000,000.0                
Line of Credit | Unsecured Uncommitted Incremental Revolving Loan Facility | Revolving Credit Facility                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity       $ 150,000,000.0                
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility                        
Debt Instrument [Line Items]                        
Amount outstanding               $ 0   $ 0    
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Minimum                        
Debt Instrument [Line Items]                        
Commitment fees percentage               0.08%        
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Minimum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate               0.795%        
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Minimum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate               0.00%        
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Maximum                        
Debt Instrument [Line Items]                        
Commitment fees percentage               0.175%        
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Maximum | SOFR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate               1.20%        
Line of Credit | Revolving Credit Agreement | Revolving Credit Facility | Maximum | ABR                        
Debt Instrument [Line Items]                        
Borrowings, interest rate               0.20%        
Foreign Line of Credit                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         $ 33,000,000.0             ¥ 220.0
Borrowings, interest rate         0.74%              
Amount outstanding               $ 12,200,000        
Debt instrument, term         12 years