XML 114 R90.htm IDEA: XBRL DOCUMENT v3.25.0.1
Financial Instrument Risk Management - Fair Value of Derivative Instruments (Details) - CAD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative assets $ 1,971 $ 2,183
Derivative liabilities (2,077) (1,311)
Measured at fair value    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative liabilities (2,077) (1,311)
Measured at fair value | Under 1 Year    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative liabilities (536) (115)
Measured at fair value | 1 to 5 Years    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative liabilities (278) (137)
Measured at fair value | Over 5 Years    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative liabilities (1,263) (1,059)
Measured at fair value    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative assets 1,971 2,183
Measured at fair value | Under 1 Year    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative assets 227 337
Measured at fair value | 1 to 5 Years    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative assets 271 266
Measured at fair value | Over 5 Years    
Disclosure of maturity analysis for derivative financial liabilities [line items]    
Derivative assets $ 1,473 $ 1,580