v3.24.3
Summary of Material Accounting Policies, Estimates and Judgments - Disclosure Of Initial Application Of Standards Or Interpretations (Detail) - CAD ($)
$ in Millions
Oct. 31, 2024
Oct. 31, 2023
Nov. 01, 2022
Oct. 31, 2022
Other        
Other assets $ 92,155 $ 81,371    
Total assets 2,171,582 2,006,531    
Other        
Insurance contract liabilities 22,231 19,026   $ 18,226
Other liabilities 94,677 96,022    
Total liabilities 2,044,390 1,891,384    
Total equity 127,192 115,147    
Total liabilities and equity $ 2,171,582 2,006,531    
IFRS 17 [member]        
Other        
Other assets     $ 84,561  
Total assets     1,918,842  
Other        
Insurance contract liabilities     18,226  
Other liabilities     95,140  
Total liabilities     1,813,026  
Total equity     105,816  
Total liabilities and equity     1,918,842  
Before transition [member]        
Other        
Total equity   $ 115,147   108,175
Before transition [member] | IFRS 17 [member]        
Assets        
Segregated fund net assets     2,638  
Other        
Other assets     80,300  
Total assets     1,917,219  
Liabilities        
Segregated fund net liabilities     2,638  
Other        
Insurance claims and policy benefit liabilities     11,511  
Other liabilities     95,235  
Total liabilities     1,809,044  
Total equity     108,175  
Total liabilities and equity     1,917,219  
Transition adjustments [member]        
Other        
Total equity       $ (2,359)
Transition adjustments [member] | IFRS 17 [member]        
Assets        
Segregated fund net assets     (2,638)  
Other        
Other assets     4,261  
Total assets     1,623  
Liabilities        
Segregated fund net liabilities     (2,638)  
Other        
Insurance claims and policy benefit liabilities     (11,511)  
Insurance contract liabilities     18,226  
Other liabilities     (95)  
Total liabilities     3,982  
Total equity     (2,359)  
Total liabilities and equity     $ 1,623