v3.26.1
Other Contract Holder Funds - Schedule of Policyholder Account Balance, Guaranteed Minimum Crediting Rate (Details)
$ in Millions
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
1 Basis Point-50 Basis Points Above | Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account balance above guaranteed minimum crediting rate 0.0001 0.0001
1 Basis Point-50 Basis Points Above | Maximum    
Policyholder Account Balance [Line Items]    
Policyholder account balance above guaranteed minimum crediting rate 0.0050 0.0050
51 Basis Points-150 Basis Points Above | Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account balance above guaranteed minimum crediting rate 0.0051 0.0051
51 Basis Points-150 Basis Points Above | Maximum    
Policyholder Account Balance [Line Items]    
Policyholder account balance above guaranteed minimum crediting rate 0.0150 0.0150
Greater Than 150 Basis Points Above | Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account balance above guaranteed minimum crediting rate 0.0150 0.0150
Variable Annuities    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 6,193 $ 6,351
Variable Annuities | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 0 $ 0
Variable Annuities | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
Variable Annuities | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
Variable Annuities | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 4,278 $ 137
Variable Annuities | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
Variable Annuities | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Variable Annuities | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 1,915 $ 6,214
Variable Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 6,068 6,250
Variable Annuities | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 4,153 137
Variable Annuities | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1,915 6,113
Variable Annuities | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 101
Variable Annuities | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 101
Variable Annuities | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 125 0
Variable Annuities | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 125 0
Variable Annuities | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Variable Annuities | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 257 240
RILA | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 11 $ 11
RILA | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
RILA | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
RILA | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 24 $ 0
RILA | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
RILA | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
RILA | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 222 $ 229
RILA | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 118 141
RILA | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5 5
RILA | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 113 136
RILA | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 109 93
RILA | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 109 93
RILA | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 27 3
RILA | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3 3
RILA | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 0
RILA | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3 3
RILA | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3 3
RILA | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
RILA | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Fixed Annuities    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3,469 3,432
Fixed Annuities | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 67 $ 102
Fixed Annuities | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
Fixed Annuities | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
Fixed Annuities | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 64 $ 18
Fixed Annuities | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
Fixed Annuities | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Fixed Annuities | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 3,338 $ 3,312
Fixed Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3,071 3,042
Fixed Annuities | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 25
Fixed Annuities | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 18 16
Fixed Annuities | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3,029 3,001
Fixed Annuities | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 64 71
Fixed Annuities | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 31 37
Fixed Annuities | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1 1
Fixed Annuities | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 32 33
Fixed Annuities | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 52 13
Fixed Annuities | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 11 12
Fixed Annuities | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 41 1
Fixed Annuities | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Fixed Annuities | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 282 306
Fixed Annuities | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1 28
Fixed Annuities | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 4 0
Fixed Annuities | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 277 278
Fixed Index Annuities    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 246 219
Fixed Index Annuities | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 43 $ 44
Fixed Index Annuities | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
Fixed Index Annuities | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
Fixed Index Annuities | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 36 $ 0
Fixed Index Annuities | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
Fixed Index Annuities | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Fixed Index Annuities | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 167 $ 175
Fixed Index Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 37 39
Fixed Index Annuities | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3 3
Fixed Index Annuities | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Fixed Index Annuities | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 34 36
Fixed Index Annuities | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 40 11
Fixed Index Annuities | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 11 11
Fixed Index Annuities | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 0
Fixed Index Annuities | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5 0
Fixed Index Annuities | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 84 88
Fixed Index Annuities | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 2 2
Fixed Index Annuities | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Fixed Index Annuities | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 82 86
Fixed Index Annuities | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 85 81
Fixed Index Annuities | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 27 28
Fixed Index Annuities | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 12 0
Fixed Index Annuities | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 46 53
Closed Block Life    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 6,296 6,375
Closed Block Life | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 0 $ 0
Closed Block Life | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
Closed Block Life | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
Closed Block Life | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 11 $ 11
Closed Block Life | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
Closed Block Life | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Closed Block Life | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 6,285 $ 6,364
Closed Block Life | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5,190 5,252
Closed Block Life | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1 1
Closed Block Life | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5,189 5,251
Closed Block Life | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 392 398
Closed Block Life | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 10 10
Closed Block Life | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 382 388
Closed Block Life | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 709 720
Closed Block Life | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 709 720
Closed Block Life | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5 5
Closed Block Life | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Life | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5 5
Closed Block Annuity    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 903 926
Closed Block Annuity | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 0 $ 0
Closed Block Annuity | 0.00%-1.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 0.00% 0.00%
Closed Block Annuity | 0.00%-1.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.50% 1.50%
Closed Block Annuity | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 12 $ 12
Closed Block Annuity | 1.51%-2.50% | Minimum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 1.51% 1.51%
Closed Block Annuity | 1.51%-2.50% | Maximum    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Closed Block Annuity | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Range of Guaranteed Minimum Crediting Rate 2.50% 2.50%
Account values with crediting rates $ 891 $ 914
Closed Block Annuity | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 850 872
Closed Block Annuity | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 850 872
Closed Block Annuity | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 17 18
Closed Block Annuity | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | 1 Basis Point-50 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | 1 Basis Point-50 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 17 18
Closed Block Annuity | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 25 25
Closed Block Annuity | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1 1
Closed Block Annuity | 51 Basis Points-150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 24
Closed Block Annuity | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 11 11
Closed Block Annuity | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 0 0
Closed Block Annuity | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 11 11
Closed Block Annuity | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 0 $ 0