XML 95 R66.htm IDEA: XBRL DOCUMENT v3.22.4
Invested Assets and Investment Income - Schedule of Carrying Values and Fair Values of Invested Assets (Parenthetical) (Detail) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure of fair value measurement of assets [Line Items]    
Debt securities $ 203,904 $ 224,139
Private placements 47,057 42,842
Other invested assets 42,783 35,306
Public equities 23,519 28,067
Canadian Dollar Offered Rate [Member] | Interest Rate Benchmark Reform [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Floating rate invested assets 173 176
US Dollars London Interbank Offered Rate [Member] | Interest Rate Benchmark Reform [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Private placements 1,613 1,984
Floating rate invested assets 892 1,002
Australia Dollars Bank Bill Swap Rate [Member] | Interest Rate Benchmark Reform [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Private placements 199 166
Floating rate invested assets 15 0
New Zealand Dollars Bank Bill Market Rate [Member] | Interest Rate Benchmark Reform [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Private placements 43 43
Private equity [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value 14,279  
Less than 1 year [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Debt securities 1,787 2,196
Less than 90 days [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Debt securities 870 347
Fair value [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Private placements 41,968 47,276
Change in the fair value of these invested assets (94) 15
Public equities 23,519 28,067
Alternative long-duration assets [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Other invested assets 38,439 31,204
Alternative long-duration assets [Member] | Private equity [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value   11,598
Alternative long-duration assets [Member] | Power and infrastructure [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value 12,761 9,824
Alternative long-duration assets [Member] | Oil and gas [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value 2,221 1,950
Alternative long-duration assets [Member] | Timber and agriculture [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value 5,979 5,259
Alternative long-duration assets [Member] | Other invested assets [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Total carrying value 3,199 2,573
Alternative long-duration assets [Member] | Fair value [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Other invested assets 39,225 31,863
Cash and short-term securities [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Short-term securities with maturities of less than one year 4,148 7,314
Cash equivalents 8,711 9,239
Cash 6,294 6,041
Other [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Other invested assets leveraged leases 3,840 3,457
SPPI qualifying [member]    
Disclosure of fair value measurement of assets [Line Items]    
Other invested assets 302 323
SPPI non qualifying [member] | Fair value [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Debt securities 0 0
Private placements 98 181
Other invested assets 507 518
ALDA strategy [member] | Public equity [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Public equities 1 5
Accumulated depreciation and amortisation [Member] | Real estate own use property [Member]    
Disclosure of fair value measurement of assets [Line Items]    
Accumulated depreciation of own use property $ 411 $ 407