Leases - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Oct. 31, 2025 |
Oct. 31, 2024 |
Oct. 31, 2023 |
|
| Lessee, Lease, Description [Line Items] | |||
| Operating lease assets, extensible enumeration | Other non-current assets | Other non-current assets | |
| Current operating lease liabilities, extensible enumeration | Other current liabilities | Other current liabilities | |
| Non-current operating lease liability, extensible enumeration | Other non-current liabilities | Other non-current liabilities | |
| Sales-type revenue, percentage of product net revenue (less than) | 1.00% | 1.00% | 1.00% |
| Net investment in leases | $ 859 | $ 705 | |
| Minimum | |||
| Lessee, Lease, Description [Line Items] | |||
| Operating lease term | 1 year | ||
| Maximum | |||
| Lessee, Lease, Description [Line Items] | |||
| Operating lease term | 15 years | ||