v3.26.1
Future Policy Benefits - FPB - Additional Insurance Liabilities (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Variable Life | Asia    
Additional Liability, Long-Duration Insurance [Roll Forward]    
Balance, beginning of period $ 1,074 $ 1,108
Less: AOCI adjustment 0 0
Balance, beginning of period, before AOCI adjustment 1,074 1,108
Effect of actual variances from expected experience (2) (2)
Adjusted balance 1,072 1,106
Assessments accrual (1) (1)
Interest accrual 4 4
Excess benefits paid (8) (9)
Effect of foreign currency translation and other, net (15) 57
Balance, end of period, before AOCI adjustment 1,052 1,157
Add: AOCI adjustment 0 0
Balance, end of period $ 1,052 $ 1,157
Weighted-average duration of the liability 16 years 16 years
Weighted-average interest accretion rate 1.50% 1.50%
Universal and Variable Universal Life | Asia    
Additional Liability, Long-Duration Insurance [Roll Forward]    
Balance, beginning of period $ 330 $ 355
Less: AOCI adjustment 32 10
Balance, beginning of period, before AOCI adjustment 298 345
Effect of actual variances from expected experience (1) (2)
Adjusted balance 297 343
Assessments accrual (2) 0
Interest accrual 1 1
Excess benefits paid 0 0
Effect of foreign currency translation and other, net (4) 18
Balance, end of period, before AOCI adjustment 292 362
Add: AOCI adjustment 35 10
Balance, end of period $ 327 $ 372
Weighted-average duration of the liability 42 years 42 years
Weighted-average interest accretion rate 1.50% 1.50%
Universal and Variable Universal Life | Corporate And Other    
Additional Liability, Long-Duration Insurance [Roll Forward]    
Balance, beginning of period $ 2,713 $ 2,496
Less: AOCI adjustment (13) (17)
Balance, beginning of period, before AOCI adjustment 2,726 2,513
Effect of actual variances from expected experience 7 11
Adjusted balance 2,733 2,524
Assessments accrual 27 27
Interest accrual 37 34
Excess benefits paid (43) (42)
Balance, end of period, before AOCI adjustment 2,754 2,543
Add: AOCI adjustment (14) (15)
Balance, end of period 2,740 2,528
Less: Reinsurance recoverables 2,389 2,197
Balance, end of period, net of reinsurance $ 351 $ 331
Weighted-average duration of the liability 14 years 15 years
Weighted-average interest accretion rate 5.50% 5.50%