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v3.25.1

Balance Sheet Details - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 30, 2025 | Jan. 31, 2025 | Apr. 30, 2024 | Apr. 30, 2025 | Apr. 30, 2024 | Oct. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |
Deferred revenue | $ 4,172 |  |  | $ 4,172 |  | $ 3,904
Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] | Accounts payable |  |  | Accounts payable |  |
Supplier finance program, obligation | $ 490 |  |  | $ 490 |  | 466
Other non-current liabilities | 7,011 |  |  | 7,011 |  | 6,905
Trade receivables sold | 900 | $ 3,100 |  | 1,800 |  |
Unearned revenue recognized |  |  |  | 1,800 |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |
Unsatisfied performance obligations | 7,800 |  |  | 7,800 |  |
Non-current portion of capitalized costs | 132 |  |  | 132 |  | 136
Current portion of capitalized costs | 86 |  |  | 86 |  | 88
Amortization of capitalized costs to obtain a contract | 27 |  | $ 26 | 54 | $ 52 |
Provision for inventory and credit losses | 105 |  |  | 149 |  | 89
Notes payable and short-term borrowings |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |
Deferred revenue | $ 59 |  |  | $ 59 |  | $ 62
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-05-01 |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |
Unsatisfied performance obligation expected to be recognized over the remainder of the year | 35.00% |  |  | 35.00% |  |
Expected timing of satisfaction | 6 months |  |  | 6 months |  |
Employee Severance |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |
Other accrued liabilities | $ 197 |  |  | $ 197 |  |
Other non-current liabilities | $ 42 |  |  | $ 42 |  |

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