XML 63 R96.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Financial Instrument Risk Management - Reinsurance Counterparties Exposure by Credit Rating (Details) - CAD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Disclosure of external credit grades [line items]    
Financial assets $ 152,785 $ 143,061
Total Reinsurance assets 4,024 4,141
Credit risk | Gross exposure    
Disclosure of external credit grades [line items]    
Less: Negative reinsurance assets 1,443 1,272
Total Reinsurance assets 4,024 4,141
Credit risk | Gross exposure | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 5,467 5,413
Credit risk | Gross exposure | AA | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 2,131 1,442
Credit risk | Gross exposure | A | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 1,170 1,760
Credit risk | Gross exposure | BBB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 200 203
Credit risk | Gross exposure | BB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 1,707 1,677
Credit risk | Gross exposure | CCC | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 181 252
Credit risk | Gross exposure | Not rated | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 78 79
Credit risk | Collateral | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 2,099 1,985
Credit risk | Collateral | AA | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 5 6
Credit risk | Collateral | A | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 68 83
Credit risk | Collateral | BBB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 128 132
Credit risk | Collateral | BB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 1,663 1,617
Credit risk | Collateral | CCC | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 168 72
Credit risk | Collateral | Not rated | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 67 75
Credit risk | Net exposure | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 3,368 3,428
Credit risk | Net exposure | AA | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 2,126 1,436
Credit risk | Net exposure | A | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 1,102 1,677
Credit risk | Net exposure | BBB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 72 71
Credit risk | Net exposure | BB | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 44 60
Credit risk | Net exposure | CCC | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets 13 180
Credit risk | Net exposure | Not rated | Reinsurance Assets    
Disclosure of external credit grades [line items]    
Financial assets $ 11 $ 4