v3.26.1
POLICYHOLDER ACCOUNT BALANCES - Guaranteed Minimum Interest Rates (Details)
$ in Millions
Mar. 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
1 Basis Point - 50 Basis Point | Minimum    
Policyholder Account Balance [Line Items]    
Basis points above guaranteed minimum crediting rate 0.0001 0.0001
1 Basis Point - 50 Basis Point | Maximum    
Policyholder Account Balance [Line Items]    
Basis points above guaranteed minimum crediting rate 0.0050 0.0050
51 Basis Point - 150 Basis Point | Minimum    
Policyholder Account Balance [Line Items]    
Basis points above guaranteed minimum crediting rate 0.0051 0.0051
51 Basis Point - 150 Basis Point | Maximum    
Policyholder Account Balance [Line Items]    
Basis points above guaranteed minimum crediting rate 0.0150 0.0150
Greater Than 150 Basis Point | Minimum    
Policyholder Account Balance [Line Items]    
Basis points above guaranteed minimum crediting rate 0.0150 0.0150
Retirement | GMxB Core    
Policyholder Account Balance [Line Items]    
Policyholder account value $ 177 $ 186
Retirement | GMxB Core | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 142 148
Retirement | GMxB Core | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 26 11
Retirement | GMxB Core | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 9 27
Retirement | GMxB Core | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 35 38
Retirement | GMxB Core | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 26 11
Retirement | GMxB Core | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 9 27
Retirement | GMxB Core | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 10 10
Retirement | GMxB Core | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 10 10
Retirement | GMxB Core | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 132 138
Retirement | GMxB Core | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 132 138
Retirement | GMxB Core | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | GMxB Core | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual    
Policyholder Account Balance [Line Items]    
Policyholder account value 1,785 1,818
Retirement | EQUI-VEST Individual | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 219 181
Retirement | EQUI-VEST Individual | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 29 72
Retirement | EQUI-VEST Individual | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 1,537 1,565
Retirement | EQUI-VEST Individual | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 1,548 1,576
Retirement | EQUI-VEST Individual | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 11 11
Retirement | EQUI-VEST Individual | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 1,537 1,565
Retirement | EQUI-VEST Individual | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 18 88
Retirement | EQUI-VEST Individual | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 27
Retirement | EQUI-VEST Individual | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 18 61
Retirement | EQUI-VEST Individual | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 219 154
Retirement | EQUI-VEST Individual | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 219 154
Retirement | EQUI-VEST Individual | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Individual | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group    
Policyholder Account Balance [Line Items]    
Policyholder account value 9,385 9,470
Retirement | EQUI-VEST Group | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,340 3,369
Retirement | EQUI-VEST Group | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 337 339
Retirement | EQUI-VEST Group | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 5,708 5,762
Retirement | EQUI-VEST Group | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 6,120 6,102
Retirement | EQUI-VEST Group | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 75 1
Retirement | EQUI-VEST Group | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 337 339
Retirement | EQUI-VEST Group | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 5,708 5,762
Retirement | EQUI-VEST Group | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 610 927
Retirement | EQUI-VEST Group | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 610 927
Retirement | EQUI-VEST Group | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 2,514 2,247
Retirement | EQUI-VEST Group | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 2,514 2,247
Retirement | EQUI-VEST Group | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 141 194
Retirement | EQUI-VEST Group | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 141 194
Retirement | EQUI-VEST Group | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | EQUI-VEST Group | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum    
Policyholder Account Balance [Line Items]    
Policyholder account value 456 489
Retirement | Momentum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 315 342
Retirement | Momentum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 87 90
Retirement | Momentum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 54 57
Retirement | Momentum | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 136 142
Retirement | Momentum | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 87 90
Retirement | Momentum | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 49 52
Retirement | Momentum | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 11 12
Retirement | Momentum | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 11 12
Retirement | Momentum | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 261 288
Retirement | Momentum | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 256 283
Retirement | Momentum | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 5 5
Retirement | Momentum | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 48 47
Retirement | Momentum | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 48 47
Retirement | Momentum | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Retirement | Momentum | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL    
Policyholder Account Balance [Line Items]    
Policyholder account value 4,868 4,896
Corporate & Other | UL | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 6 6
Corporate & Other | UL | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 1,028 1,026
Corporate & Other | UL | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,834 3,864
Corporate & Other | UL | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,135 3,175
Corporate & Other | UL | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,135 3,175
Corporate & Other | UL | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 781 772
Corporate & Other | UL | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 82 83
Corporate & Other | UL | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 699 689
Corporate & Other | UL | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 279 279
Corporate & Other | UL | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 279 279
Corporate & Other | UL | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | UL | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 673 670
Corporate & Other | UL | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 6 6
Corporate & Other | UL | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 667 664
Corporate & Other | UL | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | VUL    
Policyholder Account Balance [Line Items]    
Policyholder account value 4,685 4,645
Corporate & Other | VUL | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 227 217
Corporate & Other | VUL | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 688 669
Corporate & Other | VUL | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,770 3,759
Corporate & Other | VUL | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,753 3,734
Corporate & Other | VUL | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 18 17
Corporate & Other | VUL | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 43 39
Corporate & Other | VUL | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 3,692 3,678
Corporate & Other | VUL | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 399 456
Corporate & Other | VUL | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 2
Corporate & Other | VUL | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 321 373
Corporate & Other | VUL | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 78 81
Corporate & Other | VUL | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 465 389
Corporate & Other | VUL | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 141 132
Corporate & Other | VUL | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 324 257
Corporate & Other | VUL | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | VUL | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 68 66
Corporate & Other | VUL | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 68 66
Corporate & Other | VUL | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | VUL | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy    
Policyholder Account Balance [Line Items]    
Policyholder account value 411 427
Corporate & Other | GMxB Legacy | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 58 60
Corporate & Other | GMxB Legacy | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 16 16
Corporate & Other | GMxB Legacy | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 337 351
Corporate & Other | GMxB Legacy | At Guaranteed Minimum    
Policyholder Account Balance [Line Items]    
Policyholder account value 353 367
Corporate & Other | GMxB Legacy | At Guaranteed Minimum | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | At Guaranteed Minimum | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 16 16
Corporate & Other | GMxB Legacy | At Guaranteed Minimum | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 337 351
Corporate & Other | GMxB Legacy | 1 Basis Point - 50 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 56 58
Corporate & Other | GMxB Legacy | 1 Basis Point - 50 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 56 58
Corporate & Other | GMxB Legacy | 1 Basis Point - 50 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | 1 Basis Point - 50 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | 51 Basis Point - 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 2 2
Corporate & Other | GMxB Legacy | 51 Basis Point - 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 2 2
Corporate & Other | GMxB Legacy | 51 Basis Point - 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | 51 Basis Point - 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | Greater Than 150 Basis Point    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | Greater Than 150 Basis Point | 0.00% - 1.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | Greater Than 150 Basis Point | 1.51% - 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value 0 0
Corporate & Other | GMxB Legacy | Greater Than 150 Basis Point | Greater Than 2.50%    
Policyholder Account Balance [Line Items]    
Policyholder account value $ 0 $ 0