v3.26.1
Deferred Policy Acquisition Costs - Life Deferred Acquisition Costs Rollforward by Product (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period $ 1,384 $ 1,297 $ 1,344 $ 1,242
Capitalized deferred policy acquisition costs 546 523 1,069 1,020
Amortized deferred policy acquisition costs (488) (453) (971) (895)
Deferred policy acquisition costs asset, end of period 1,442 1,367 1,442 1,367
Term Life Insurance        
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period 260 248 257 245
Capitalized deferred policy acquisition costs 10 9 19 18
Amortized deferred policy acquisition costs (6) (6) (12) (12)
Deferred policy acquisition costs asset, end of period 264 251 264 251
Whole Life Insurance        
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period 56 53 55 52
Capitalized deferred policy acquisition costs 1 1 3 3
Amortized deferred policy acquisition costs (1) (1) (2) (2)
Deferred policy acquisition costs asset, end of period 56 53 56 53
Deferred Fixed Annuity        
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period 8 8 8 8
Capitalized deferred policy acquisition costs 1 0 1 0
Amortized deferred policy acquisition costs (1) (1) (1) (1)
Deferred policy acquisition costs asset, end of period 8 7 8 7
Universal life        
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period 49 51 50 51
Capitalized deferred policy acquisition costs 0 0 0 1
Amortized deferred policy acquisition costs 0 0 (1) (1)
Deferred policy acquisition costs asset, end of period 49 51 49 51
Life Insurance Segment        
Movement Analysis of Deferred Policy Acquisition Costs        
Deferred policy acquisition costs asset, beginning of period 373 360 370 356
Capitalized deferred policy acquisition costs 12 10 23 22
Amortized deferred policy acquisition costs (8) (8) (16) (16)
Deferred policy acquisition costs asset, end of period $ 377 $ 362 $ 377 $ 362