Current and Future Changes in Accounting Policies	6 Months Ended
Current and Future Changes in Accounting Policies	Apr. 30, 2026
Current and Future Changes in Accounting Policies [Abstract]
Current and Future Changes in Accounting Policies	NOTE 2: CURRENT AND FUTURE CHANGES IN ACCOUNTING POLICIES CURRENT CHANGES IN ACCOUNTING POLICIES There were no new accounting policies adopted by the Bank for the three and six months ended April 30, 2026. FUTURE CHANGES IN ACCOUNTING POLICIES There were no new accounting standards or amendments issued during the three and six months ended April 30, 2026. Refer to Note 4 of the Bank’s 2025 Annual Consolidated Financial Statements for a description of future changes in accounting policies.