XML 87 R40.htm IDEA: XBRL DOCUMENT v3.19.3
Investments (Net Realized Gains (Losses) And Losses Included In Net Realized Gains (Losses) And Other Comprehensive Income) (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Gain (Loss) on Securities [Line Items]        
OTTI on fixed maturities, gross $ (54) $ (14) $ (81) $ (19)
Foreign exchange gains 84 39 86 102
Gain (Loss) on Derivative (223) (17) (562) 91
Fair Value Adjustments On Insurance Derivative Gains Losses (106) 54 (57) 133
Net Realized Gains (Losses) (155) 19 (475) 35
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities 30 3 31 3
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings (24) (11) (50) (16)
Investment and embedded derivative instruments        
Gain (Loss) on Securities [Line Items]        
Gain (Loss) on Derivative (97) 37 (408) 78
S&P put options and futures        
Gain (Loss) on Securities [Line Items]        
Gain (Loss) on Derivative (6) (100) (89) (122)
Other derivative instruments        
Gain (Loss) on Securities [Line Items]        
Gain (Loss) on Derivative (14) (8) (8) 2
Fixed Maturities [Member]        
Gain (Loss) on Securities [Line Items]        
OTTI on fixed maturities, gross (54) (14) (81) (19)
Debt Securities, Available-for-sale, Realized Gain, Excluding Other-than-temporary Impairment 70 64 153 229
Debt Securities, Available-for-sale, Realized Loss, Excluding Other-than-temporary Impairment (57) (91) (146) (355)
Debt Securities, Available-for-sale, Realized Gain (Loss) (11) (38) (43) (142)
Debt Securities [Member]        
Gain (Loss) on Securities [Line Items]        
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities 30 3 31 3
Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings (24) (11) (50) (16)
Equity Securities [Member]        
Gain (Loss) on Securities [Line Items]        
Equity Securities, FV-NI, Realized Gain (Loss) 3 35 66 22
Other Investments [Member]        
Gain (Loss) on Securities [Line Items]        
Other investments gain (loss) (4) 5 (18) 23
Other [Member]        
Gain (Loss) on Securities [Line Items]        
Other $ (4) $ (5) $ (4) $ (61)