v3.26.1
Other Contract Holder Funds - Schedule of Policyholder Account Balance, Guaranteed Minimum Crediting Rate (Details)
$ in Millions
Jun. 30, 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 $ 6,065 $ 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 $ 4,221 $ 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 $ 1,844 $ 6,214
Variable Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5,914 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 4,070 137
Variable Annuities | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 1,844 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 151 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 151 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 293 240
RILA | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 10 $ 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 $ 37 $ 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 $ 246 $ 229
RILA | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 132 141
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 127 136
RILA | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 119 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 119 93
RILA | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 40 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 37 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 2 3
RILA | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 2 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 3,611 3,432
Fixed Annuities | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 60 $ 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 $ 70 $ 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 $ 3,481 $ 3,312
Fixed Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3,219 3,042
Fixed Annuities | At Guaranteed Minimum | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 28 25
Fixed Annuities | At Guaranteed Minimum | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 16
Fixed Annuities | At Guaranteed Minimum | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 3,167 3,001
Fixed Annuities | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 53 71
Fixed Annuities | 1 Basis Point-50 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 21 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 31 33
Fixed Annuities | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 46 13
Fixed Annuities | 51 Basis Points-150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 10 12
Fixed Annuities | 51 Basis Points-150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 36 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 293 306
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 9 0
Fixed Annuities | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 283 278
Fixed Index Annuities    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 269 219
Fixed Index Annuities | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates $ 42 $ 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 $ 68 $ 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 $ 159 $ 175
Fixed Index Annuities | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 36 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 33 36
Fixed Index Annuities | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 70 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 44 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 15 0
Fixed Index Annuities | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 69 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 67 86
Fixed Index Annuities | Greater Than 150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 94 81
Fixed Index Annuities | Greater Than 150 Basis Points Above | 0.00%-1.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 26 28
Fixed Index Annuities | Greater Than 150 Basis Points Above | 1.51%-2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 24 0
Fixed Index Annuities | Greater Than 150 Basis Points Above | Greater than 2.50%    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 44 53
Closed Block Life    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 6,224 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 $ 6,213 $ 6,364
Closed Block Life | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 5,130 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 5,129 5,251
Closed Block Life | 1 Basis Point-50 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 387 398
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 377 388
Closed Block Life | 51 Basis Points-150 Basis Points Above    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 702 720
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 702 720
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 885 926
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 $ 873 $ 914
Closed Block Annuity | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Account values with crediting rates 833 872
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 833 872
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 24 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 23 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