Summary of material accounting policies, estimates and judgments (Policies) |
6 Months Ended |
|---|---|
Apr. 30, 2026 | |
| Statement [Line Items] | |
| Basis of presentation | The Condensed Financial Statements have been prepared using the same accounting policies and methods used in the preparation of our audited 2025 Annual Consolidated Financial Statements. Our material accounting policies and future changes in accounting policies and disclosures that are not yet effective for us are described in Note 2 of our audited 2025 Annual Consolidated Financial Statements. |