XML 211 R177.htm IDEA: XBRL DOCUMENT v3.22.0.1
IFRS 7 Disclosures - Schedule of Maturity of Financial Liabilities (Detail) - CAD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Disclosure Of Maturity Analysis For Financial Liabilities [line items]    
Long-term debt $ 4,882 $ 6,164
Capital instruments 6,980 7,829
Derivatives 10,038 14,962
Deposits from bank clients 20,720 20,889
Lease liabilities 325  
Less than 1 year [Member]    
Disclosure Of Maturity Analysis For Financial Liabilities [line items]    
Derivatives 294 386
Deposits from bank clients 16,091  
Lease liabilities 89  
1 to 3 years [Member]    
Disclosure Of Maturity Analysis For Financial Liabilities [line items]    
Capital instruments 579  
Derivatives 387 250
Deposits from bank clients 2,593  
Lease liabilities 116  
3 to 5 years [Member]    
Disclosure Of Maturity Analysis For Financial Liabilities [line items]    
Long-term debt 1,605  
Derivatives 379 555
Deposits from bank clients 2,036  
Lease liabilities 50  
Over 5 years [Member]    
Disclosure Of Maturity Analysis For Financial Liabilities [line items]    
Long-term debt 3,277 6,164
Capital instruments 6,401  
Derivatives 8,978 $ 13,771
Lease liabilities $ 70