7Baggers

CNO Financial Group, Inc
(NYSE:CNO) 

CNO stock logo

CNO Financial Group, Inc., through its subsidiaries, develops, markets, and administers health insurance, annuity, individual life insurance, and other insurance products for senior and middle-income markets in the United States. It offers Medicare supplement, supplemental health, and long-term care...

Founded: 1979
Full Time Employees: 3,300
Sector: Financial Services
Industry: Insurance-Life

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-09-30 2019-06-30 2019-03-31 2018-09-30 2018-06-30 2018-03-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 
                                                                  
      revenues:
                                                                  
      insurance policy income
    673,400,000 662,200,000 658,400,000 651,300,000 650,700,000 643,600,000 645,000,000 641,500,000 628,400,000 625,700,000 626,000,000 628,300,000 625,500,000 626,000,000 623,200,000 625,600,000 625,000,000 629,900,000 630,600,000 630,500,000 632,400,000 629,000,000 628,300,000 625,300,000 628,700,000 620,000,000 618,300,000 619,300,000 656,900,000 659,800,000 659,900,000 659,300,000 664,100,000 663,800,000 654,100,000 649,000,000 653,600,000 644,400,000 640,600,000 640,100,000 636,500,000 632,100,000 679,000,000 685,900,000 676,100,000 686,100,000 691,300,000 691,200,000 684,100,000 690,200,000 694,800,000 686,300,000 670,200,000 673,500,000 679,600,000 667,200,000 663,000,000 674,500,000 667,900,000 664,600,000 747,500,000 772,000,000 
      net investment income:
                                                                  
      general account assets
    395,000,000 406,100,000 382,900,000 378,300,000 375,100,000 399,500,000 366,300,000 351,700,000 301,900,000 325,100,000 324,800,000 308,100,000 292,200,000 294,800,000 289,000,000 317,700,000 277,500,000 285,900,000 289,500,000 282,100,000 282,700,000 290,100,000 276,900,000 231,700,000 280,300,000 275,900,000 286,700,000 270,600,000 332,000,000 328,200,000 329,100,000 325,900,000 322,400,000 312,000,000 315,600,000 301,700,000 295,800,000 291,000,000 298,200,000 302,100,000 300,100,000 300,100,000 347,400,000 348,100,000 354,400,000 350,700,000 348,800,000 351,900,000 352,800,000 349,400,000 351,100,000 345,200,000 344,200,000 338,200,000 342,200,000 336,100,000 332,200,000 326,500,000 321,100,000 315,400,000 308,900,000 306,800,000 
      policyholder and other special-purpose portfolios
    -64,900,000 22,400,000 116,800,000 105,400,000 -63,600,000 17,100,000 87,600,000 57,400,000 167,300,000 140,100,000 -33,000,000 91,600,000 50,800,000 20,900,000 -20,900,000 -93,800,000 -69,300,000 109,200,000 18,700,000 97,100,000 55,500,000 100,500,000 66,600,000 87,100,000 -110,700,000 23,600,000 47,800,000 85,200,000 85,800,000 35,700,000 12,800,000 52,700,000 43,900,000 75,200,000 20,675,000 43,100,000 27,900,000 11,700,000                         
      investment losses:
                                                                  
      realized investment losses
    -7,800,000 -21,600,000 -12,900,000 -21,300,000 -3,800,000 -26,200,000 -13,100,000 -26,300,000 -10,000,000                                                      
      other investment losses
    -14,900,000         -5,300,000 -7,700,000 -13,500,000                                                   
      total investment losses
    -22,700,000   -18,400,000    -17,200,000  -19,800,000 -29,300,000 -35,300,000 -14,600,000    -32,700,000                                              
      fee revenue and other income
    48,800,000 78,900,000 33,600,000 34,900,000 48,700,000 78,700,000 29,500,000 32,800,000 51,100,000 69,400,000 59,000,000 30,100,000 52,100,000 68,100,000 31,700,000 54,300,000 42,400,000 56,900,000 31,800,000 32,100,000 38,200,000 37,400,000 25,400,000 26,300,000 34,400,000 22,200,000 21,700,000 31,800,000 11,900,000 11,600,000 21,200,000 12,200,000 11,500,000 11,800,000 11,800,000 10,500,000 14,000,000 14,200,000 12,900,000 15,600,000 16,200,000 16,000,000 7,000,000 6,400,000 13,000,000 8,100,000 6,400,000 6,500,000 6,200,000 5,200,000 4,500,000 3,900,000 5,700,000 4,900,000 4,200,000 3,400,000 5,100,000 4,600,000 3,600,000 3,500,000 5,400,000 4,100,000 
      total revenues
    1,029,600,000 1,143,100,000 1,188,700,000 1,151,500,000 1,004,100,000 1,097,200,000 1,129,600,000 1,066,200,000 1,156,500,000 1,170,500,000 947,500,000 1,022,800,000 1,006,000,000 973,600,000 905,300,000 855,000,000 842,900,000 1,074,800,000 968,300,000 1,073,100,000 1,006,000,000 1,076,200,000 1,013,500,000 1,014,200,000 717,200,000 944,000,000 979,800,000 1,023,000,000 1,481,200,000 1,046,300,000 1,007,800,000 1,079,300,000 1,057,100,000 1,070,700,000 1,004,900,000 1,015,900,000 1,003,900,000 960,400,000 904,500,000 959,500,000 978,300,000 967,000,000 1,093,000,000 1,084,700,000 1,158,200,000 1,093,800,000 1,081,500,000 1,142,600,000 1,060,800,000 1,093,000,000 1,065,000,000 1,123,900,000 1,051,100,000 992,300,000 1,032,000,000 1,049,200,000 1,075,800,000 1,052,500,000 953,200,000 1,002,400,000 1,057,700,000 1,118,600,000 
      yoy
    2.54% 4.18% 5.23% 8.00% -13.18% -6.26% 19.22% 4.24% 14.96% 20.22% 4.66% 19.63% 19.35% -9.42% -6.51% -20.32% -16.21% -0.13% -4.46% 5.81% 40.27% 14.00% 3.44% -0.86% -51.58% -9.78% -2.78% -5.22% 40.12% -2.28% 0.29% 6.24% 5.30% 11.48% 11.10% 5.88% 2.62% -0.68% -17.25% -11.54% -15.53% -11.59% 1.06% -5.07% 9.18% 0.07% 1.55% 1.66% 0.92% 10.15% 3.20% 7.12% -2.30% -5.72% 8.27% 4.67% 1.71% -5.91%     
      qoq
    -9.93% -3.84% 3.23% 14.68% -8.49% -2.87% 5.95% -7.81% -1.20% 23.54% -7.36% 1.67% 3.33% 7.54% 5.88% 1.44% -21.58% 11.00% -9.77% 6.67% -6.52% 6.19% -0.07% 41.41% -24.03% -3.65% -4.22% -30.93% 41.57% 3.82% -6.62% 2.10% -1.27% 6.55% -1.08% 1.20% 4.53% 6.18% -5.73% -1.92% 1.17% -11.53% 0.77% -6.35% 5.89% 1.14% -5.35% 7.71% -2.95% 2.63% -5.24% 6.93% 5.93% -3.85% -1.64% -2.47% 2.21% 10.42% -4.91% -5.23% -5.44%  
      benefits and expenses:
                                                                  
      insurance policy benefits
    576,600,000 617,700,000 702,100,000 658,400,000 580,100,000 545,500,000 726,200,000 568,800,000 631,400,000 743,500,000 399,100,000 565,900,000 609,700,000 559,200,000 412,200,000 340,200,000 346,700,000 549,400,000 524,800,000 657,400,000 459,100,000 566,100,000 560,700,000 540,300,000 490,800,000 582,800,000 610,400,000 623,500,000 646,900,000 618,200,000 586,600,000 638,100,000 634,200,000 669,300,000 529,300,000 609,800,000 632,400,000 619,000,000 582,100,000 568,300,000 606,000,000 565,500,000 691,100,000 690,300,000 710,200,000 702,200,000 673,200,000 754,100,000 639,500,000 745,700,000 689,700,000 689,000,000 670,400,000 661,000,000 684,400,000 683,200,000 673,700,000 700,000,000 651,000,000 699,000,000 749,400,000 782,700,000 
      liability for future policy benefits remeasurement gain
    -6,500,000                                                              
      change in fair value of market risk benefits
    10,700,000 -4,400,000 -12,400,000 -10,900,000 15,300,000 -30,500,000 -16,100,000 -200,000 -13,700,000 15,300,000 -33,800,000 -17,600,000 14,800,000                                                  
      interest expense
    50,900,000 53,200,000 56,600,000 59,100,000 62,000,000 62,000,000 68,000,000 64,200,000 60,200,000 63,700,000 62,600,000 57,600,000 54,700,000 47,800,000 37,600,000 27,800,000 23,800,000 23,600,000 23,700,000 24,000,000 24,100,000 23,300,000 23,700,000 28,400,000 33,400,000 37,500,000 38,600,000 41,000,000 38,800,000 37,700,000 33,600,000 30,100,000 31,400,000 30,800,000 30,400,000 29,400,000 28,900,000 27,700,000 23,900,000 25,300,000 21,500,000 21,900,000 24,300,000 24,600,000 25,300,000 25,800,000 26,900,000 27,300,000 27,900,000 29,200,000 28,700,000 28,800,000 28,100,000 27,900,000 28,900,000 29,200,000 28,600,000 28,400,000 28,700,000 27,500,000 30,100,000 31,900,000 
      amortization of deferred acquisition costs and present value of future profits
    74,200,000 72,100,000 69,900,000 68,600,000 67,400,000 65,300,000 64,000,000 61,400,000 60,500,000 58,900,000 57,000,000                                                    
      gain on extinguishment of borrowings related to variable interest entities
        -1,500,000                                                          
      other operating costs and expenses
    275,300,000 302,800,000 270,400,000 271,100,000 275,300,000 256,400,000 269,200,000 251,400,000 278,300,000 273,000,000 247,100,000 256,500,000 271,700,000 281,100,000 230,800,000 223,500,000 219,200,000 272,800,000 233,900,000 247,500,000 233,100,000 267,400,000 209,200,000 251,600,000 213,800,000 218,600,000 229,600,000 234,700,000 205,300,000 195,800,000 207,600,000 217,500,000 203,400,000 210,400,000 192,800,000 187,300,000 205,100,000 211,100,000 190,300,000 182,200,000 197,900,000 191,500,000 201,500,000 194,100,000 206,800,000 190,000,000 179,800,000 189,600,000 201,500,000 217,500,000 173,300,000 227,000,000 129,400,000 127,600,000 124,400,000 115,100,000 132,100,000 128,200,000 124,200,000 118,400,000 151,000,000 126,600,000 
      total benefits and expenses
    981,200,000 1,031,700,000 1,152,500,000 1,033,500,000 986,400,000 886,700,000 1,118,600,000 915,600,000 1,010,300,000 1,124,400,000 731,900,000 926,700,000 1,007,000,000 918,200,000 768,100,000 679,600,000 693,600,000 926,700,000 840,300,000 971,500,000 816,000,000 932,700,000 847,100,000 908,800,000 788,200,000 890,500,000 932,100,000 957,400,000 2,021,000,000 916,500,000 899,700,000 949,400,000 928,600,000 974,000,000 824,200,000 966,600,000 921,200,000 919,900,000 852,100,000 886,800,000 896,000,000 812,600,000 978,600,000 1,254,300,000 1,117,100,000 979,400,000 966,800,000 1,108,000,000 943,100,000 1,251,800,000 960,500,000 1,031,600,000 935,200,000 904,800,000 939,800,000 965,600,000 964,500,000 975,200,000 901,400,000 949,300,000 1,040,000,000 1,054,500,000 
      income before income taxes
    48,400,000 111,400,000 36,200,000 118,000,000 17,700,000 210,500,000 11,000,000 150,600,000 146,200,000 46,100,000 215,600,000 96,100,000 -1,000,000 55,400,000 137,200,000 175,400,000 149,300,000 148,100,000 128,000,000 101,600,000 190,000,000 143,500,000 166,400,000 105,400,000 -71,000,000 53,500,000 47,700,000 65,600,000 -539,800,000 129,800,000 108,100,000 129,900,000 128,500,000 96,700,000 180,700,000 49,300,000 82,700,000 40,500,000 52,400,000 72,700,000 82,300,000 154,400,000 114,400,000 -169,600,000 41,100,000 114,400,000 114,700,000 34,600,000 117,700,000 -158,800,000 104,500,000 92,300,000 115,900,000 87,500,000 92,200,000 83,600,000 45,550,000 77,300,000 51,800,000 53,100,000   
      income tax expense
    10,700,000 18,500,000 13,100,000 26,200,000 4,000,000 44,400,000 1,700,000 34,300,000                                                       
      net income
    37,700,000 92,900,000 23,100,000 91,800,000 13,700,000 166,100,000 9,300,000 116,300,000 112,300,000 36,300,000 167,300,000 73,700,000 -800,000 43,400,000 105,000,000 136,100,000 112,300,000 115,800,000 99,800,000 78,000,000 147,400,000 111,800,000 129,200,000 82,000,000 -21,200,000 42,000,000 37,600,000 51,800,000 -529,800,000 102,200,000 84,300,000 100,800,000 83,400,000 62,300,000 234,200,000 18,600,000 59,900,000 45,500,000 33,800,000 46,800,000 52,800,000 117,400,000 78,100,000 -228,000,000 106,000,000 283,000,000 77,100,000 11,900,000 101,200,000 -5,000,000 65,700,000 59,100,000 73,100,000 196,000,000 59,500,000 53,900,000 168,200,000 49,400,000 33,100,000 33,900,000 18,200,000 15,400,000 
      yoy
    175.18% -44.07% 148.39% -21.07% -87.80% 357.58% -94.44% 57.80% -14137.50% -16.36% 59.33% -45.85% -100.71% -62.52% 5.21% 74.49% -23.81% 3.58% -22.76% -4.88% -795.28% 166.19% 243.62% 58.30% -96.00% -58.90% -55.40% -48.61% -735.25% 64.04% -64.01% 441.94% 39.23% 36.92% 592.90% -60.26% 13.45% -61.24% -56.72% -120.53% -50.19% -58.52% 1.30% -2015.97% 4.74% -5760.00% 17.35% -79.86% 38.44% -102.55% 10.42% 9.65% -56.54% 296.76% 79.76% 59.00% 824.18% 220.78%     
      qoq
    -59.42% 302.16% -74.84% 570.07% -91.75% 1686.02% -92.00% 3.56% 209.37% -78.30% 127.00% -9312.50% -101.84% -58.67% -22.85% 21.19% -3.02% 16.03% 27.95% -47.08% 31.84% -13.47% 57.56% -486.79% -150.48% 11.70% -27.41% -109.78% -618.40% 21.23% -16.37% 20.86% 33.87% -73.40% 1159.14% -68.95% 31.65% 34.62% -27.78% -11.36% -55.03% 50.32% -134.25% -315.09% -62.54% 267.06% 547.90% -88.24% -2124.00% -107.61% 11.17% -19.15% -62.70% 229.41% 10.39% -67.95% 240.49% 49.24% -2.36% 86.26% 18.18%  
      net income margin %
    3.66% 8.13% 1.94% 7.97% 1.36% 15.14% 0.82% 10.91% 9.71% 3.10% 17.66% 7.21% -0.08% 4.46% 11.60% 15.92% 13.32% 10.77% 10.31% 7.27% 14.65% 10.39% 12.75% 8.09% -2.96% 4.45% 3.84% 5.06% -35.77% 9.77% 8.36% 9.34% 7.89% 5.82% 23.31% 1.83% 5.97% 4.74% 3.74% 4.88% 5.40% 12.14% 7.15% -21.02% 9.15% 25.87% 7.13% 1.04% 9.54% -0.46% 6.17% 5.26% 6.95% 19.75% 5.77% 5.14% 15.63% 4.69% 3.47% 3.38% 1.72% 1.38% 
      earnings per common share:
                                                                  
      basic:
                                                                  
      weighted-average shares outstanding
    94,078,000,000,000 97,763,000,000,000 96,603,000,000,000 98,572,000,000,000 100,743,000,000,000 106,144,000,000,000 105,101,000,000,000 107,731,000,000,000 108,964,000,000,000 113,275,000,000,000 112,689,000,000,000 114,273,000,000,000 114,545,000,000,000 115,733,000,000,000 114,354,000,000,000 115,533,000,000,000 118,622,000,000,000 128,400,000,000,000 126,429,000,000,000 131,016,000,000,000 134,140,000,000,000 142,096,000,000,000 140,900,000,000,000 143,421,000,000,000 145,829,000,000,000 154,257,000,000,000 158,816,000,000,000 160,948,000,000,000 164,551,000,000,000 166,098,000,000,000 167,060,000,000,000 168,684,000,000,000 170,556,000,000,000 173,431,000,000,000 176,638,000,000,000 174,247,000,000,000 178,323,000,000,000 180,350,000,000,000 190,260,000,000,000 195,857,000,000,000 200,491,000,000,000 210,525,000,000,000 216,538,000,000,000 220,307,000,000,000 221,628,000,000,000 222,876,000,000,000 220,498,000,000,000 222,081,000,000,000 233,685,000,000,000 231,481,000,000,000 237,289,000,000,000 240,895,000,000,000 247,952,000,000,000 246,965,000,000,000 250,933,000,000,000 251,121,000,000,000 250,973,000,000,000 251,045,000,000,000 250,994,000,000,000 250,788,000,000,000 188,365,000,000,000 184,886,000,000,000 
      diluted:
                                                                  
      investment gains:
                                                                  
      other investment gains
     -4,900,000 9,900,000 2,900,000 -3,000,000 -15,500,000 14,300,000 9,100,000 17,800,000     -14,700,000 -9,500,000 -41,800,000 -51,500,000                                              
      total investment gains
     -7,050,000 -3,000,000  -6,800,000 -2,050,000 1,200,000  7,800,000     -36,200,000 -17,700,000 -48,800,000                                               
      liability for future policy benefits remeasurement loss
     -14,900,000 -30,800,000 -12,800,000 -12,200,000 -12,000,000 7,300,000 -30,000,000 -6,400,000 -30,000,000 -100,000 8,300,000 600,000                                                  
      goodwill and other asset impairment
     5,200,000 96,700,000                                                            
      income tax expense on period income
            33,900,000 17,625,000 48,300,000 22,400,000 -200,000 27,125,000 32,200,000 39,300,000 37,000,000          10,100,000 13,800,000  27,600,000 23,800,000                42,600,000 33,200,000   38,800,000 33,200,000           
      realized investment gains
             -11,300,000 -21,600,000 -21,800,000 -14,600,000 -21,500,000 -8,200,000 -7,000,000 18,800,000                                              
      amortization
               56,000,000 55,500,000 30,100,000 87,500,000 88,100,000 103,900,000 80,900,000 57,900,000 42,600,000 99,700,000 75,900,000 53,500,000 88,500,000 50,200,000 51,600,000 46,200,000 58,200,000 62,400,000 61,000,000 71,900,000 58,200,000 59,600,000 63,500,000 71,700,000 64,700,000 54,800,000 62,100,000 55,800,000 73,700,000 66,100,000 65,800,000 64,900,000 66,700,000 76,400,000 61,400,000 79,200,000 79,300,000 73,200,000 60,900,000 68,300,000 86,600,000 107,000,000 87,200,000 101,500,000 136,700,000 126,000,000 118,600,000 96,600,000 102,600,000 96,800,000 113,300,000 
      investment gains
                                                                  
      net realized investment gains
                     3,075,000 -900,000 25,600,000 -12,400,000 -6,000,000 8,200,000 27,900,000 -60,100,000                                      
      change in allowance for credit losses and other-than-temporary impairment losses
                     3,475,000 -1,400,000 5,700,000 9,600,000 12,900,000 8,100,000 15,900,000 -55,400,000                                      
      total realized gains
                     6,550,000 -2,300,000 31,300,000 -2,800,000 19,200,000 16,300,000 43,800,000 -115,500,000 2,300,000 5,300,000 16,100,000 394,600,000 11,000,000 -15,200,000 29,200,000 15,200,000 7,900,000 -15,000,000 11,600,000 12,600,000 -900,000 -19,600,000 -10,100,000 8,900,000 4,000,000 12,400,000 23,400,000 15,000,000 -100,000 3,200,000 15,300,000 17,200,000 9,100,000 31,900,000 22,900,000 23,200,000 30,600,000 2,900,000 5,100,000 48,200,000 3,600,000 -16,700,000 -4,900,000 -17,000,000 -20,300,000 
      income tax benefit:
                                                                  
      tax expense on period income
                     32,300,000 28,200,000 23,600,000  11,200,000 37,200,000 23,400,000 -15,800,000    -114,800,000   44,100,000 45,100,000 34,400,000 66,100,000 16,900,000 29,800,000 15,000,000 18,600,000 25,900,000 29,500,000 53,800,000 40,300,000 39,000,000         42,800,000 34,500,000 32,700,000 29,700,000 38,100,000 27,900,000 18,700,000 19,200,000 13,675,000 22,000,000 
      valuation allowance for deferred tax assets and other tax items
                            -34,000,000    104,800,000   -15,000,000   -119,600,000 13,800,000      -16,800,000 -4,000,000 19,400,000 -79,300,000 -206,700,000                 
      realized investment gains:
                                                                  
      income tax expense:
                                                                  
      tax benefit on period income
                        42,600,000     11,500,000                                     
      loss on extinguishment of debt
                              7,300,000                    7,700,000 57,700,000 1,000,000 198,500,000 500,000 200,000 775,000 1,100,000 600,000 1,400,000       
      net realized gains on the transfer of assets related to reinsurance transaction
                                363,400,000                                  
      other net realized investment gains, excluding impairment losses
                             5,700,000   33,300,000                                  
      impairment losses recognized
                             -3,400,000  -2,200,000      -8,400,000   -13,600,000 -10,000,000                         
      loss related to reinsurance transaction
                                1,067,600,000                                  
      loss on extinguishment of borrowings related to variable interest entities
                                 3,800,000                                 
      net realized investment gains, excluding impairment losses
                              5,300,000 18,300,000  11,000,000 -15,200,000 34,500,000 24,000,000 16,300,000 -7,500,000 12,800,000 33,500,000 9,100,000 -7,200,000 -2,200,000 -1,100,000 6,800,000 12,400,000 35,300,000 23,100,000 2,800,000 3,800,000 15,300,000 20,500,000 32,200,000 35,400,000 30,800,000 31,500,000 33,500,000 13,000,000 18,400,000 125,300,000 28,100,000 11,200,000 15,400,000 14,100,000 15,400,000 
      other-than-temporary impairments:
                                                                  
      total other-than-temporary impairment losses
                                -2,100,000   -4,700,000 -4,200,000  -11,100,000 -1,200,000   -15,400,000   -2,800,000  -11,900,000 -8,100,000 -2,900,000 -600,000  -3,300,000 -23,100,000 -3,500,000 -7,900,000 -13,600,000 -2,900,000 -10,100,000 -13,300,000 -77,000,000 -22,800,000 -29,300,000 -17,700,000 -60,800,000 -162,400,000 
      portion of other-than-temporary impairment losses recognized in accumulated other comprehensive income
                                    -900,000      3,000,000                        
      net impairment losses recognized
                                -2,100,000   -4,700,000 -5,100,000  -7,500,000 -1,200,000   -12,400,000 -7,900,000 -1,300,000 -2,800,000  -11,900,000 -8,100,000 -2,900,000 -600,000  -3,300,000 -23,100,000 -3,500,000 -7,900,000 -8,300,000 -2,900,000 -10,100,000 -13,300,000 -77,100,000 -24,500,000 -27,900,000 -20,300,000 -31,100,000 -35,700,000 
      loss on dissolution of variable interest entities
                                   -600,000 -3,700,000                              
      loss on dissolution of a variable interest entity
                                                                  
      loss on reinsurance transaction
                                      18,850,000 75,400,000                           
      loss on extinguishment of borrowings related to a variable interest entity
                                   5,500,000                               
      valuation allowance for deferred tax assets
                                        -7,000,000 -20,000,000         -5,000,000 -10,500,000             -5,900,000 26,700,000 
      gain on dissolution of variable interest entities
                                        -7,300,000                          
      transition expenses
                                                                  
      gain on dissolution of a variable interest entity
                                            11,300,000                      
      policyholder and reinsurer accounts and other special-purpose portfolios
                                          -27,600,000 11,800,000 16,600,000 14,800,000 47,200,000 20,900,000 99,700,000 49,000,000 31,800,000 77,700,000 500,000 39,100,000 -17,300,000 65,600,000 7,800,000 -54,900,000 3,100,000 37,400,000 27,300,000 43,300,000     
      loss on sale of subsidiary, gain on reinsurance transactions and transition expenses
                                                                  
      loss on extinguishment or modification of debt
                                           32,800,000   600,000              675,000  900,000 1,800,000   
      loss on sale of subsidiary, gain on reinsurance transaction and transition expenses
                                           4,500,000                       
      loss on sale of subsidiary and transition expenses
                                            4,500,000                      
      other-than-temporary impairment losses:
                                                                  
      net income on sale of subsidiary and gain on reinsurance transactions
                                             -32,100,000                     
      loss on sale of subsidiary
                                               278,600,000                   
      gain related to reinsurance transaction
                                              -3,800,000                    
      income tax benefit on period income
                                                28,475,000 38,100,000   15,300,000 -10,800,000             
      decrease in valuation allowance for deferred tax assets
                                                    -35,750,000 -143,000,000   -35,750,000 -143,000,000         
      change in other-than-temporary impairment losses recognized in accumulated other comprehensive income
                                                            -100,000 -1,700,000 1,400,000    
      policyholder and reinsurer accounts and other special- purpose portfolios
                                                              -22,700,000 23,800,000 12,900,000 56,000,000 
      change in other-than-temporary impairment losses recognized in accumulated other comprehensive loss
                                                               -2,600,000   
      other-than-temporary impairment losses recognized in other comprehensive loss
                                                                29,700,000 126,700,000 
      expenses related to debt modification
                                                                2,375,000  
      income before income taxes and discontinued operations
                                                                17,700,000 64,100,000 
      income before discontinued operations
                                                                18,200,000 15,400,000 
      discontinued operations, net of income taxes
                                                                  
      discontinued operations
                                                                  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2021-01-01 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-09-30 2019-06-30 2019-03-31 2018-09-30 2018-06-30 2018-03-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2010-01-01 2009-12-31 2009-09-30 
                                                                
        investments:
                                                                
        fixed maturities, available for sale, at fair value
      23,881,100,000 23,886,800,000 23,405,300,000 23,047,000,000 23,283,000,000 22,840,500,000 23,724,700,000 22,617,900,000 21,648,100,000 21,506,200,000 20,305,200,000 20,959,700,000 21,107,100,000 20,353,400,000 20,301,100,000 21,362,700,000 23,479,400,000 24,805,400,000 24,142,000,000 23,806,600,000 22,610,400,000   22,702,900,000 22,167,900,000 20,379,100,000 21,089,200,000 20,437,200,000 19,468,400,000 18,512,400,000 22,080,900,000 22,375,500,000 22,129,900,000 22,071,400,000 21,378,400,000 21,822,200,000 20,989,800,000 20,105,100,000 20,144,500,000 20,224,800,000 21,058,400,000 20,610,500,000 20,533,600,000 20,143,800,000 23,178,300,000 23,497,700,000 23,623,000,000 24,894,500,000 24,614,100,000 24,742,300,000 24,276,600,000 23,777,700,000 23,516,000,000 23,016,700,000 21,622,900,000    
        equity securities at fair value
      332,800,000 389,200,000 377,200,000 387,400,000 349,100,000 162,000,000 120,500,000 117,700,000 118,400,000 96,900,000 95,500,000 96,400,000 106,100,000 135,300,000 135,800,000 136,900,000 91,000,000 131,100,000 146,400,000 149,300,000 164,400,000   62,100,000 60,500,000 50,100,000 39,300,000 38,800,000 40,800,000 335,500,000 366,100,000 498,700,000 713,300,000 622,600,000 587,800,000 331,300,000 541,200,000 610,700,000 437,300,000 433,300,000 427,800,000 372,800,000 287,500,000 277,600,000 249,300,000 262,000,000 241,300,000 216,900,000 171,400,000 180,000,000 187,300,000 176,500,000 175,100,000 164,300,000 129,600,000   30,700,000 
        mortgage loans
      3,347,800,000 3,256,800,000 3,042,700,000 2,834,300,000 2,601,200,000 2,506,300,000 2,372,700,000 2,176,000,000 2,087,100,000 2,064,100,000 1,971,300,000 1,825,900,000 1,676,100,000 1,411,900,000 1,227,300,000 1,215,300,000 1,213,300,000 1,218,600,000 1,211,000,000 1,276,900,000 1,297,700,000   1,444,900,000 1,459,900,000 1,484,100,000 1,561,700,000 1,596,500,000 1,626,100,000 1,680,600,000 1,649,400,000 1,601,200,000 1,667,800,000 1,734,700,000 1,788,500,000 1,749,500,000 1,732,900,000 1,700,800,000 1,712,600,000 1,665,500,000 1,699,700,000 1,621,800,000 1,595,900,000 1,501,700,000 1,729,500,000 1,635,100,000 1,692,200,000 1,639,800,000 1,573,200,000 1,597,200,000 1,550,900,000 1,546,700,000 1,602,800,000 1,648,200,000 1,752,800,000   2,030,800,000 
        policy loans
      141,800,000 140,900,000 141,200,000 137,600,000 136,400,000 135,300,000 133,300,000 131,300,000 130,300,000 128,500,000 126,400,000 124,200,000 123,000,000 121,600,000 120,200,000 119,500,000 119,500,000 120,200,000 119,700,000 120,300,000 121,000,000   123,600,000 124,300,000 124,700,000 122,800,000 121,600,000 121,300,000 117,400,000 116,000,000 116,000,000 114,600,000 112,100,000 112,400,000 110,800,000 110,300,000 110,100,000 109,500,000 108,100,000 107,100,000 106,200,000 99,700,000 102,600,000 277,000,000 267,500,000 269,100,000 271,500,000 272,000,000 274,100,000 274,700,000 277,800,000 279,700,000 279,600,000 279,500,000   299,200,000 
        trading securities
      280,200,000 294,800,000 296,900,000 308,300,000 308,000,000 304,200,000 217,400,000 207,800,000 222,800,000 222,700,000 221,200,000 218,900,000 208,100,000 207,900,000 223,300,000 198,900,000 223,000,000 227,200,000 243,600,000 247,000,000 242,600,000   240,300,000 240,600,000 227,800,000 247,300,000 248,300,000 237,900,000 239,000,000 254,200,000 289,600,000 294,400,000 308,000,000 341,100,000 307,200,000 289,300,000 285,200,000 257,500,000 257,500,000 252,300,000 235,000,000 227,400,000 235,500,000 247,600,000 246,600,000 241,000,000 229,800,000 266,200,000 199,400,000 114,800,000 122,300,000 91,600,000 81,800,000 83,500,000   275,800,000 
        investments held by variable interest entities
      287,400,000 293,000,000 296,800,000  380,200,000 432,300,000 250,100,000 425,500,000 533,400,000 768,600,000 858,100,000 948,200,000 1,017,900,000 1,077,600,000 1,099,200,000 1,107,700,000 1,180,800,000 1,199,600,000 1,221,300,000 1,233,500,000 1,224,000,000   1,172,600,000 1,137,400,000 1,038,100,000 1,204,200,000 1,215,200,000 1,241,400,000 1,550,500,000 1,543,300,000 1,583,900,000 1,382,500,000 1,309,600,000 1,514,500,000 1,794,400,000 1,807,800,000 1,691,000,000 1,488,100,000 1,565,600,000 1,499,800,000 1,343,000,000 1,241,100,000 1,134,100,000 1,046,700,000 1,080,700,000 1,087,900,000 1,009,900,000 814,300,000 829,400,000 789,300,000 564,700,000 496,300,000 453,500,000 414,000,000    
        other invested assets
      1,695,100,000 1,737,000,000 1,617,000,000 1,500,500,000 1,386,700,000 1,491,500,000 1,595,500,000 1,554,000,000 1,471,300,000 1,353,400,000 1,119,900,000 1,176,700,000 1,097,100,000 1,034,700,000 1,028,600,000 1,086,600,000 1,121,800,000 1,224,000,000 1,172,600,000 1,226,000,000 1,195,100,000   1,070,600,000 993,800,000 953,300,000 1,070,900,000 1,018,800,000 943,300,000 920,000,000 946,000,000 951,100,000 752,100,000 722,600,000 665,200,000 607,200,000 525,700,000 433,400,000 395,600,000 435,400,000 453,400,000 394,600,000 426,100,000 409,500,000 423,300,000 330,600,000 312,600,000 309,700,000 248,100,000 265,000,000 257,100,000 270,900,000 202,800,000 190,900,000 252,200,000  200,000 192,400,000 
        total investments
      29,966,200,000 29,998,500,000 29,177,100,000 28,592,000,000 28,444,600,000 27,872,100,000 28,414,200,000 27,230,200,000 26,211,400,000 26,140,400,000 24,697,600,000 25,350,000,000 25,335,400,000 24,342,400,000 24,135,500,000 25,227,600,000 27,428,800,000 28,926,100,000 28,256,600,000 28,059,600,000 26,855,200,000   26,817,000,000 26,184,400,000 24,257,200,000 25,335,400,000 24,676,400,000 23,679,200,000 23,355,400,000 26,955,900,000 27,416,000,000 27,054,600,000 26,881,000,000 26,387,900,000 26,722,600,000 25,997,000,000 24,936,300,000 24,545,100,000 24,690,200,000 25,498,500,000 24,683,900,000 24,411,300,000 23,804,800,000 27,151,700,000 27,320,200,000 27,467,100,000 28,572,100,000 27,959,300,000 28,087,400,000 27,450,700,000 26,736,600,000 26,364,300,000 25,835,000,000 24,534,500,000 21,530,224,700  21,603,900,000 
        cash and cash equivalents - unrestricted
      1,129,500,000 956,100,000 1,218,300,000 766,000,000 928,200,000 1,656,700,000 1,164,700,000 878,800,000 566,300,000 774,500,000 460,800,000 457,700,000 425,000,000 575,700,000 498,000,000 567,200,000 546,000,000 632,100,000 742,100,000 652,500,000 662,900,000  391,300,000 735,600,000 521,100,000 482,000,000 760,300,000 557,400,000 621,600,000 539,200,000 639,300,000 610,800,000 765,900,000 548,800,000 530,200,000 706,000,000 437,200,000 635,700,000 613,800,000 453,900,000 426,900,000 452,100,000 378,800,000 285,400,000 699,000,000 376,700,000 280,000,000 251,600,000 582,500,000 415,300,000 190,200,000 173,500,000 436,000,000 461,900,000 580,200,000  145,300,000 532,300,000 
        cash and cash equivalents held by variable interest entities
      24,800,000 27,400,000 23,300,000 50,000,000 96,600,000 341,000,000 80,600,000 113,300,000 83,500,000 114,500,000 122,000,000 104,200,000 97,100,000 69,200,000 55,500,000 52,200,000 48,000,000 99,600,000 70,500,000 62,300,000 76,000,000   51,000,000 36,800,000 68,500,000 61,700,000 50,500,000 69,700,000 56,400,000 106,400,000 115,600,000 105,900,000 391,100,000 354,500,000 147,700,000 160,000,000 190,100,000 106,900,000 150,600,000 158,500,000 150,700,000 101,800,000 140,300,000 104,300,000 85,100,000 210,700,000 462,200,000 54,200,000 48,200,000 88,600,000 65,800,000 74,400,000 19,700,000 25,300,000 3,430,000   
        accrued investment income
      284,200,000 286,000,000 282,000,000 279,400,000 289,600,000 286,400,000 276,200,000 262,500,000 252,000,000 251,500,000 252,300,000 242,100,000 241,300,000 235,600,000 236,000,000 224,100,000 227,900,000 216,400,000 218,100,000 210,700,000 216,800,000   214,400,000 205,300,000 213,000,000 212,700,000 211,200,000 214,800,000 224,700,000 252,500,000 268,100,000 268,000,000 240,900,000 258,200,000 255,300,000 228,700,000 247,700,000 260,700,000 240,400,000 257,200,000 255,400,000 238,200,000 259,300,000 286,900,000 306,200,000 294,800,000 315,800,000 286,200,000 317,800,000 296,400,000 313,600,000 288,700,000 301,200,000 314,300,000 309,000,000  317,400,000 
        present value of future profits
      139,500,000 143,600,000 147,800,000 152,100,000 156,500,000 161,000,000 165,700,000 170,400,000 175,500,000 180,700,000 186,200,000 191,800,000 197,600,000 212,200,000 218,900,000 219,800,000 222,800,000 222,600,000 229,000,000 235,200,000 241,300,000 249,400,000  255,900,000 263,400,000 282,200,000 284,000,000 299,300,000 333,600,000 351,600,000 345,500,000 350,400,000 368,500,000 377,800,000 388,800,000 407,700,000 417,500,000 432,200,000 454,400,000 465,100,000 472,400,000 505,100,000 512,300,000 527,700,000 679,300,000 578,900,000 591,600,000 606,600,000 626,000,000 642,400,000 658,100,000 675,400,000 697,700,000 714,200,000 936,500,000    
        deferred acquisition costs and sales inducements
      2,441,300,000                                                          
        reinsurance receivables
      3,611,100,000 3,677,500,000 3,731,700,000 3,753,900,000 3,804,300,000 3,854,700,000 3,906,700,000 3,910,900,000 3,969,000,000 4,040,700,000 4,053,200,000 4,029,200,000 4,189,600,000 4,241,700,000 4,271,900,000 4,277,900,000 4,298,200,000 4,354,300,000 4,409,700,000 4,460,900,000 4,509,300,000 4,584,300,000  4,613,100,000 4,712,600,000 4,727,500,000 4,802,400,000 4,829,400,000 4,879,700,000 4,946,300,000 2,127,400,000 2,153,500,000 2,195,500,000 2,217,900,000 2,241,100,000 2,290,100,000 2,820,400,000 2,839,400,000 2,903,300,000 2,925,000,000 2,958,000,000 3,023,000,000 2,892,900,000 3,072,800,000 3,392,100,000 2,822,400,000 2,838,000,000 2,879,500,000 2,927,700,000 2,967,700,000 3,013,800,000 3,052,700,000 3,091,100,000 3,131,300,000 3,172,500,000   3,444,800,000 
        income tax assets
      748,900,000 713,300,000 708,100,000 749,300,000 775,100,000 818,900,000 788,700,000 882,800,000 886,100,000 936,200,000 1,039,800,000 1,007,100,000 988,100,000 1,165,500,000 1,180,200,000 929,800,000 534,200,000 118,300,000 145,700,000 218,600,000 358,200,000 199,400,000 160,300,000 322,000,000 428,800,000 703,200,000 241,500,000 348,300,000 479,900,000 577,800,000 484,800,000 450,400,000 567,400,000 594,200,000 697,800,000 606,900,000 677,700,000 828,800,000 862,300,000 827,800,000 669,500,000 731,100,000 730,500,000 870,700,000 1,147,200,000 1,135,700,000 931,200,000 708,500,000 716,900,000 594,500,000 679,700,000 819,900,000 630,500,000 687,200,000 703,500,000 1,124,080,000  1,057,400,000 
        assets held in separate accounts
      2,700,000 2,800,000 2,700,000 2,900,000 3,100,000 3,300,000 3,300,000 3,200,000 3,300,000 3,100,000 2,900,000 3,000,000 2,800,000 2,700,000 2,700,000 3,000,000 3,600,000 3,900,000 4,500,000 4,500,000 4,300,000   3,900,000 3,700,000 3,200,000 4,200,000 4,900,000 4,900,000 5,100,000 4,800,000 4,700,000 4,800,000 4,700,000 4,600,000 4,700,000 4,600,000 4,600,000 5,000,000 5,400,000 5,500,000 6,900,000 9,400,000 10,000,000 10,300,000 13,300,000 15,000,000 15,500,000 14,900,000 15,700,000 15,600,000 16,000,000 15,000,000 15,400,000 17,400,000   19,500,000 
        other assets
      615,200,000 588,100,000 661,500,000 707,200,000 728,400,000 699,900,000 648,000,000 706,400,000 716,200,000 641,100,000 705,800,000 745,100,000 669,000,000 580,800,000 552,200,000 566,900,000 671,000,000 519,100,000 554,800,000 564,000,000 567,100,000  34,300,000 472,300,000 502,500,000 599,600,000 438,800,000 485,400,000 741,900,000 299,600,000 318,200,000 356,000,000 350,200,000 573,000,000 535,800,000 370,000,000 368,100,000 388,400,000 350,600,000 413,200,000 381,100,000 420,200,000 421,300,000 401,000,000 341,700,000 432,600,000 385,100,000 433,000,000 334,000,000 338,600,000 395,800,000 402,300,000 316,900,000 314,900,000 349,800,000 310,714,000 16,100,000 282,100,000 
        total assets
      38,963,400,000 38,790,600,000 38,296,200,000 37,329,100,000 37,436,300,000 37,852,600,000 37,645,400,000 36,290,200,000 34,939,700,000 35,102,500,000 33,507,400,000 34,053,900,000 34,015,000,000 33,339,200,000 33,037,300,000 33,835,500,000 35,468,100,000 36,204,400,000 35,713,700,000 35,519,700,000 34,659,500,000 35,339,900,000 6,878,200,000 34,569,200,000 33,979,500,000 32,735,000,000 33,279,800,000 32,716,000,000 32,314,400,000 31,647,200,000 32,472,200,000 32,809,100,000 32,704,600,000 32,841,800,000 32,427,400,000 32,420,700,000 32,022,500,000 31,458,000,000 31,011,200,000 31,049,000,000 31,594,800,000 30,975,000,000 34,914,300,000 34,458,700,000 34,780,600,000 33,917,100,000 33,775,600,000 34,899,200,000 34,131,400,000 34,008,300,000 33,380,300,000 33,046,200,000 33,332,700,000 32,925,500,000 32,396,600,000 30,343,827,500 5,064,900,000 30,269,000,000 
        liabilities:
                                                                
        liabilities for insurance products:
                                                                
        policyholder account balances
      18,997,300,000 18,912,600,000 18,290,300,000 17,609,000,000 17,346,000,000 17,615,800,000 17,240,500,000 16,637,900,000 15,736,700,000 15,667,800,000 15,481,800,000 15,387,700,000 15,302,900,000         12,540,600,000     11,845,500,000 11,758,500,000 11,658,200,000 11,449,700,000 11,349,700,000 11,254,500,000 11,113,500,000 11,037,300,000 10,975,100,000 10,817,200,000 10,754,800,000 10,772,400,000 10,728,000,000 10,689,300,000 10,697,800,000 10,659,200,000 10,649,700,000 10,625,300,000 12,776,400,000              
        future policy benefits
      11,722,200,000 11,898,000,000 11,975,500,000 11,787,700,000 11,773,000,000 11,705,500,000 12,179,600,000 11,479,400,000 11,736,500,000 11,928,200,000 10,829,900,000 11,479,600,000 11,623,300,000 11,809,100,000 11,747,500,000 11,684,600,000 11,646,500,000 11,670,700,000 11,699,700,000 11,689,800,000 11,546,600,000 11,744,200,000  11,753,100,000 11,767,500,000 11,429,900,000 11,576,600,000 11,407,200,000 11,252,900,000 11,140,500,000 11,268,500,000 11,312,200,000 11,374,100,000 11,271,700,000 11,057,200,000 11,354,000,000 11,127,000,000 10,768,700,000 10,691,600,000 10,588,900,000 10,962,800,000 10,519,800,000 10,372,200,000 10,138,600,000 11,222,500,000              
        market risk benefit liability
      58,100,000 48,100,000 52,600,000 63,800,000 73,600,000 60,000,000 1,000,000 3,200,000 3,800,000 7,400,000 3,100,000 10,500,000 17,600,000                                              
        liability for life insurance policy claims
      58,800,000 58,400,000 61,500,000 60,700,000 63,500,000 61,100,000 59,900,000 59,600,000 65,100,000 62,100,000 60,800,000 64,600,000 67,600,000                                              
        unearned and advanced premiums
      225,200,000 228,000,000 214,500,000 217,300,000 221,500,000 226,800,000 217,400,000 220,900,000 226,000,000 218,900,000 221,200,000 233,600,000 243,500,000 235,000,000 238,200,000 243,400,000 250,000,000 246,700,000 247,500,000 255,800,000 262,400,000   256,800,000 243,600,000 251,000,000 242,800,000 248,100,000 255,900,000 249,200,000 260,500,000 270,300,000 262,400,000 282,500,000 292,800,000 278,200,000 284,100,000 292,000,000 281,400,000 268,600,000 278,900,000 270,300,000 270,700,000 279,500,000 300,600,000              
        liabilities related to separate accounts
      2,700,000 2,800,000 2,700,000 2,900,000 3,100,000 3,300,000 3,300,000 3,200,000 3,300,000 3,100,000 2,900,000 3,000,000 2,800,000 2,700,000 2,700,000 3,000,000 3,600,000 3,900,000 4,500,000 4,500,000 4,300,000   3,900,000 3,700,000 3,200,000 4,200,000 4,900,000 4,900,000 5,100,000 4,800,000 4,700,000 4,800,000 4,700,000 4,600,000 4,700,000 4,600,000 4,600,000 5,000,000 5,400,000 5,500,000 6,900,000 9,400,000 10,000,000 10,300,000 13,300,000 15,000,000 15,500,000 14,900,000 15,700,000 15,600,000 16,000,000 15,000,000 15,400,000 17,400,000   19,500,000 
        other liabilities
      1,098,600,000 952,800,000 1,036,900,000 935,800,000 1,027,200,000 1,161,800,000 951,000,000 934,400,000 905,000,000 848,800,000 869,600,000 898,900,000 681,300,000 693,900,000 749,400,000 713,200,000 912,300,000 830,900,000 995,300,000 946,500,000 925,200,000  121,100,000 855,800,000 788,300,000 850,700,000 762,000,000 740,200,000 804,000,000 689,500,000 654,200,000 869,000,000 789,100,000 866,500,000 798,000,000 730,100,000 731,000,000 788,900,000 739,100,000 742,500,000 667,100,000 704,000,000 560,700,000 727,400,000 590,600,000 712,700,000 626,800,000 903,000,000 570,600,000 709,000,000 686,000,000 721,000,000 548,300,000 576,900,000 703,700,000 610,480,000 58,700,000 565,000,000 
        investment borrowings
      2,691,700,000 2,441,700,000 2,441,700,000 2,441,700,000 2,188,600,000 2,188,800,000 2,188,900,000 2,189,000,000 2,189,100,000 2,189,300,000 2,089,400,000 1,839,500,000 1,839,600,000 1,639,500,000 1,639,900,000 1,640,200,000 1,640,500,000 1,715,800,000 1,741,100,000 1,641,500,000 1,642,000,000   1,642,900,000 1,643,400,000 1,643,900,000 1,644,800,000 1,645,200,000 1,645,500,000 1,646,100,000 1,646,300,000 1,646,500,000 1,646,900,000 1,647,000,000 1,647,200,000 1,647,600,000 1,547,800,000 1,548,000,000 1,543,700,000 1,518,900,000 1,518,900,000 1,519,400,000 1,507,600,000 1,499,400,000 1,900,000,000 1,850,200,000 1,878,000,000 1,880,200,000 1,650,800,000 1,650,900,000 1,687,900,000 1,684,900,000 1,676,500,000 1,509,100,000 1,305,300,000   714,900,000 
        borrowings related to variable interest entities
      274,400,000 274,400,000 274,300,000 352,800,000 375,100,000 497,600,000 283,100,000 501,400,000 565,500,000 820,800,000 918,500,000 1,001,000,000 1,065,400,000 1,104,600,000 1,115,300,000 1,125,900,000 1,133,100,000 1,147,900,000 1,151,400,000 1,151,600,000 1,151,700,000   1,152,000,000 1,152,200,000 1,152,300,000 1,153,000,000 1,153,600,000 1,416,800,000 1,417,600,000 1,418,100,000 1,410,500,000 1,198,200,000 1,532,600,000 1,634,200,000 1,690,200,000 1,715,800,000 1,656,600,000 1,442,300,000 1,461,700,000 1,461,300,000 1,295,000,000 1,110,800,000 1,019,400,000 1,012,300,000 1,035,100,000 1,143,700,000 1,143,400,000 767,000,000 766,900,000 766,700,000 519,900,000 519,900,000 405,600,000 317,300,000 229,128,200   
        notes payable – direct corporate obligations
      1,336,000,000 1,335,600,000 1,335,200,000 1,334,700,000 1,834,200,000 1,833,500,000 1,832,900,000 1,832,300,000 1,141,000,000 1,140,500,000 1,140,100,000 1,139,700,000 1,139,200,000 1,138,800,000 1,138,400,000 1,138,000,000 1,137,600,000 1,137,300,000 1,137,000,000 1,136,900,000 1,136,600,000   990,100,000 989,700,000 989,400,000 988,700,000 988,300,000 917,300,000 916,200,000 915,700,000 915,100,000 914,400,000 913,900,000 913,400,000 912,500,000 912,000,000 911,500,000 925,000,000 925,000,000 774,800,000 814,000,000 827,300,000 844,100,000 856,400,000 868,600,000 905,700,000 934,200,000 1,004,200,000 1,035,100,000 778,200,000 799,300,000 857,900,000 871,200,000 934,500,000   1,261,900,000 
        total liabilities
      36,465,000,000 36,152,400,000 35,685,200,000 34,806,400,000 34,905,800,000 35,354,200,000 34,957,600,000 33,861,300,000 32,572,000,000 32,886,900,000 31,617,300,000 32,058,100,000 31,983,200,000 31,938,400,000 31,739,400,000 31,623,500,000 31,777,200,000 30,944,700,000 30,480,800,000 30,195,700,000 29,798,800,000 29,855,700,000 1,394,000,000 29,485,300,000 29,248,300,000 28,969,200,000 28,726,500,000 28,463,800,000 28,476,500,000 28,027,300,000 28,017,300,000 28,191,900,000 27,822,900,000 28,062,500,000 27,820,600,000 27,926,900,000 27,566,300,000 27,231,400,000 26,840,200,000 26,684,800,000 26,841,200,000 26,253,000,000 30,070,000,000 29,748,500,000 29,825,400,000 29,130,500,000 29,194,200,000 29,870,600,000 29,082,100,000 28,755,400,000 28,487,200,000 28,363,200,000 28,300,100,000 27,976,700,000 27,833,400,000 26,811,429,100 1,532,500,000 26,935,300,000 
        commitments and contingencies
                                                                
        shareholders' equity:
                                                                
        common stock
      900,000 900,000 1,000,000 1,000,000 1,000,000 1,000,000 1,000,000 1,100,000 1,100,000 1,100,000 1,100,000 1,100,000 1,100,000 1,100,000 1,100,000 1,100,000 1,200,000 1,200,000 1,200,000 1,300,000 1,300,000   1,400,000 1,400,000 1,400,000 1,500,000 1,600,000 1,600,000 1,600,000 1,600,000 1,600,000 1,700,000 1,700,000 1,700,000 1,700,000 1,700,000 1,800,000 1,900,000 1,900,000 2,000,000 2,100,000 2,100,000 2,200,000 2,200,000 2,200,000 2,200,000 2,200,000 2,200,000 2,300,000 2,300,000 2,400,000 2,400,000 2,400,000 2,500,000   1,900,000 
        additional paid-in capital
      1,277,800,000 1,336,300,000 1,389,400,000 1,441,400,000 1,535,000,000 1,632,500,000 1,715,900,000 1,797,600,000 1,851,200,000 1,891,500,000 1,965,300,000 1,997,900,000 2,021,100,000 2,033,800,000 2,030,600,000 2,032,700,000 2,085,700,000 2,184,200,000 2,274,600,000 2,383,000,000 2,457,800,000   2,623,400,000 2,664,300,000 2,688,500,000 2,834,600,000 2,903,200,000 2,952,200,000 3,030,000,000 3,021,900,000 3,075,600,000 3,094,500,000 3,116,700,000 3,177,100,000 3,206,300,000 3,251,100,000 3,304,300,000 3,435,800,000 3,554,900,000 3,648,100,000 3,803,700,000 3,963,900,000 4,054,700,000 4,092,800,000 4,121,300,000 4,128,200,000 4,173,200,000 4,174,700,000 4,251,200,000 4,312,000,000 4,345,600,000 4,361,900,000 4,379,400,000 4,414,300,000   4,110,600,000 
        accumulated other comprehensive loss
      -1,217,600,000 -1,115,000,000 -1,118,900,000 -1,252,700,000 -1,239,100,000 -1,371,400,000 -1,116,000,000 -1,464,300,000 -1,480,300,000 -1,576,800,000 -1,956,700,000 -1,733,500,000 -1,664,400,000                                            -264,300,000 -146,000,000 
        retained earnings
      2,437,300,000 2,416,000,000 2,339,500,000 2,333,000,000 2,233,600,000 2,236,300,000 2,086,900,000 2,094,500,000 1,995,700,000 1,899,800,000 1,880,400,000 1,730,300,000 1,674,000,000 1,459,000,000 1,431,900,000 1,343,200,000 1,223,500,000 1,127,200,000 1,027,400,000 944,200,000 883,500,000 752,300,000 752,300,000 657,500,000 545,300,000 480,700,000 274,300,000 249,200,000 229,200,000 184,800,000 731,200,000 645,700,000 851,900,000 766,400,000 698,400,000 430,300,000 425,600,000 380,000,000 222,900,000 202,400,000 169,300,000 56,900,000 -47,800,000 -112,900,000 128,400,000 29,100,000       42,800,000      
        total shareholders' equity
      2,498,400,000 2,638,200,000 2,611,000,000 2,522,700,000 2,530,500,000 2,498,400,000 2,687,800,000 2,428,900,000 2,367,700,000 2,215,600,000 1,890,100,000 1,995,800,000 2,031,800,000 1,400,800,000 1,297,900,000 2,212,000,000 3,690,900,000 5,259,700,000 5,232,900,000 5,324,000,000 4,860,700,000 5,484,200,000 5,484,200,000 5,083,900,000 4,731,200,000 3,765,800,000 4,553,300,000 4,252,200,000 3,837,900,000 3,619,900,000 4,454,900,000 4,617,200,000 4,881,700,000 4,779,300,000 4,606,800,000 4,493,800,000 4,456,200,000 4,226,600,000 4,171,000,000 4,364,200,000 4,753,600,000 4,722,000,000 4,844,300,000 4,710,200,000 4,955,200,000 4,786,600,000 4,581,400,000 5,028,600,000 5,049,300,000 5,252,900,000 4,893,100,000 4,683,000,000 5,032,600,000 4,948,800,000 4,563,200,000   3,333,700,000 
        total liabilities and shareholders' equity
      38,963,400,000 38,790,600,000 38,296,200,000 37,329,100,000 37,436,300,000 37,852,600,000 37,645,400,000 36,290,200,000 34,939,700,000 35,102,500,000 33,507,400,000 34,053,900,000 34,015,000,000 33,339,200,000 33,037,300,000 33,835,500,000 35,468,100,000 36,204,400,000 35,713,700,000 35,519,700,000 34,659,500,000  6,878,200,000 34,569,200,000 33,979,500,000 32,735,000,000 33,279,800,000 32,716,000,000 32,314,400,000 31,647,200,000 32,472,200,000 32,809,100,000 32,704,600,000 32,841,800,000 32,427,400,000 32,420,700,000 32,022,500,000 31,458,000,000 31,011,200,000 31,049,000,000 31,594,800,000 30,975,000,000 34,914,300,000 34,458,700,000 34,780,600,000 33,917,100,000 33,775,600,000 34,899,200,000 34,131,400,000 34,008,300,000 33,380,300,000 33,046,200,000 33,332,700,000 32,925,500,000 32,396,600,000   30,269,000,000 
        deferred acquisition costs
       2,397,300,000 2,343,700,000 2,276,300,000 2,209,900,000 2,158,600,000 2,100,900,000 2,047,200,000 1,992,300,000 1,944,400,000 1,897,500,000 1,857,700,000 1,811,300,000 1,913,400,000 1,886,400,000 1,767,000,000 1,487,600,000 1,112,000,000 1,082,700,000 1,051,400,000 1,168,400,000 1,027,800,000  1,084,000,000 1,120,900,000 1,398,600,000 1,138,800,000 1,253,200,000 1,289,100,000 1,291,100,000 1,237,400,000 1,083,600,000 1,023,800,000 1,012,400,000 1,028,500,000 909,700,000 911,300,000 954,800,000 909,100,000 877,400,000 767,200,000 746,600,000 698,900,000 740,400,000 968,100,000 846,000,000 762,100,000 654,400,000 629,700,000 580,700,000 591,400,000 790,400,000 1,418,100,000 1,444,700,000 1,762,600,000    
        investments held by variable interest entities (net of allowance for credit losses: june 30, 2025 - 2.3 and december 31, 2024 - 1.3; amortized cost: june 30, 2025 - 380.9 and december 31, 2024 - 437.0
         376,900,000                                                       
        market risk benefit asset
            96,400,000 84,500,000 84,100,000 75,400,000 89,300,000 66,000,000 57,800,000                                              
        policyholder account liabilities
                   14,858,300,000 14,653,700,000 14,608,800,000 14,546,300,000 13,689,700,000 12,992,000,000 12,840,800,000 12,571,300,000   12,357,500,000 12,171,300,000 12,138,100,000                                 
        liability for policy and contract claims
                   456,500,000 454,300,000 466,400,000 507,300,000 501,800,000 512,300,000 528,300,000 558,700,000 561,800,000  473,200,000 488,600,000 510,700,000 508,900,000 517,800,000 521,000,000 513,400,000 499,500,000 509,100,000 519,500,000 506,300,000 498,100,000 492,400,000 489,200,000 488,700,000 484,100,000 484,500,000 474,100,000 464,400,000 463,300,000 482,200,000 566,000,000              
        accumulated other comprehensive income
                   -2,093,100,000 -2,165,700,000 -1,165,000,000 380,500,000 1,947,100,000 1,929,700,000 1,995,500,000 1,518,100,000 2,186,100,000 2,186,100,000 1,801,600,000 1,520,200,000 595,200,000 1,442,900,000 1,098,200,000 654,900,000 403,500,000 700,200,000 894,300,000 933,600,000 894,500,000 729,600,000 855,500,000 777,800,000 540,500,000 510,400,000 605,000,000 934,200,000 859,300,000 926,100,000 766,200,000 731,800,000 634,000,000 698,100,000 1,170,700,000 1,197,400,000 1,421,100,000 990,800,000 808,000,000 625,500,000 597,300,000 372,700,000    
        investment in wholly-owned subsidiaries
                            6,202,700,000                                  4,902,400,000  
        receivable from subsidiaries
                            89,600,000                                  900,000  
        liabilities and shareholders' equity
                                                                
        notes payable
                            1,136,200,000                                  1,037,400,000  
        payable to subsidiaries
                            136,700,000                                  360,200,000  
        common shares, ...
                            2,545,800,000                                  4,411,300,000  
        payable to reinsurer
                                                  590,300,000              
        assets of subsidiary being sold
                                                4,518,900,000 4,346,300,000               
        liabilities of subsidiary being sold
                                                4,298,300,000 4,122,600,000               
        interest-sensitive products
                                                   12,781,100,000 12,784,200,000 12,867,100,000 12,893,200,000 12,930,300,000 12,956,300,000 13,103,400,000 13,165,500,000 13,168,200,000 13,152,800,000   13,208,700,000 
        traditional products
                                                   10,873,700,000 10,834,400,000 11,130,900,000 11,196,300,000 10,669,900,000 10,604,600,000 10,517,900,000 10,482,700,000 10,444,800,000 10,424,400,000   10,006,800,000 
        claims payable and other policyholder funds
                                                   995,800,000 1,006,400,000 996,300,000 985,100,000 977,600,000 991,900,000 1,000,800,000 1,034,300,000 985,500,000 978,000,000   945,800,000 
        accumulated deficit
                                                    -247,100,000 -317,500,000 -325,000,000 -421,700,000 -412,000,000 -473,000,000  -30,300,000 -226,300,000  -614,600,000 -632,800,000 
        total shareholders’ equity
                                                             3,532,400,000 3,532,400,000  
        total liabilities and shareholders’ equity
                                                             30,343,827,500 5,064,900,000  
        liabilities and shareholders’ equity
                                                                
        income tax liabilities
                                                              76,200,000  
        shareholders’ equity:
                                                                
        actively managed fixed maturities at fair value
                                                               18,568,000,000 
        securities lending collateral
                                                               207,000,000 
        cash and cash equivalents - restricted
                                                               12,000,000 
        value of policies inforce at the effective date
                                                               1,220,500,000 
        cost of policies produced
                                                               1,779,100,000 
        securities lending payable
                                                               212,700,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-09-30 2019-06-30 2019-03-31 2018-09-30 2018-06-30 2018-03-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 
                                                                  
          cash flows from operating activities:
                                                                  
          insurance policy income
        598,600,000 592,600,000 589,800,000 599,100,000 584,900,000 582,300,000 582,100,000 571,800,000 563,000,000 568,200,000 582,200,000 575,300,000 571,200,000 572,900,000 580,800,000 585,400,000 577,300,000 580,200,000 598,900,000 583,200,000 596,600,000 575,900,000 575,300,000 574,700,000 570,300,000 581,200,000 604,600,000 612,100,000 631,400,000 602,200,000 617,100,000 640,100,000 610,300,000 610,300,000 617,300,000 620,800,000 597,900,000 592,900,000 597,900,000 592,100,000 593,200,000 629,800,000 605,000,000 607,700,000 622,400,000 617,400,000 585,700,000 614,100,000 602,500,000 591,000,000 597,500,000 602,700,000 591,600,000 586,400,000 595,600,000 591,000,000 586,300,000 672,200,000 
          net investment income
        372,200,000 387,900,000 360,300,000 382,300,000 353,500,000 344,600,000 334,400,000 349,400,000 331,200,000 333,300,000 315,000,000 322,300,000 284,700,000 287,000,000 260,500,000 280,000,000 269,300,000 272,700,000 251,100,000 291,500,000 251,500,000 268,700,000 285,700,000 280,300,000 287,100,000 272,300,000 358,800,000 348,100,000 298,800,000 280,200,000 329,000,000 289,700,000 277,200,000 314,700,000 285,800,000 285,700,000 318,700,000 281,000,000 280,100,000 365,000,000 321,100,000 367,200,000 335,400,000 370,700,000 314,400,000 375,800,000 350,000,000 353,300,000 306,700,000 353,600,000 377,900,000 361,900,000 325,200,000 324,400,000 313,100,000 352,800,000 314,600,000 306,600,000 
          fee revenue and other income
        36,100,000 36,400,000 62,100,000 44,800,000 34,900,000 35,400,000 53,600,000 38,300,000 61,700,000 54,900,000 50,400,000 38,800,000 30,100,000 30,500,000 49,800,000 38,200,000 31,900,000 34,200,000 38,200,000 37,400,000 25,400,000 26,300,000 34,400,000 22,200,000 21,700,000 31,800,000 11,900,000 11,600,000 21,200,000 12,200,000 11,500,000 11,800,000 10,500,000 14,000,000 14,200,000 12,900,000 15,600,000 16,200,000 16,000,000 7,000,000 6,400,000 13,000,000 8,100,000 6,400,000 6,500,000 6,200,000 5,200,000 4,500,000 3,900,000 5,700,000 4,900,000 4,200,000 3,400,000 5,100,000 4,600,000 3,600,000 3,500,000 5,400,000 
          insurance policy benefits
        -405,900,000 -415,300,000 -407,600,000 -389,100,000 -394,300,000 -413,000,000 -408,000,000 -395,900,000 -393,800,000 -410,500,000 -410,900,000 -392,400,000 -409,100,000 -417,500,000 -416,800,000 -413,800,000 -407,700,000 -412,400,000 -427,200,000 -387,900,000 -386,800,000 -379,000,000 -429,200,000 -404,500,000 -411,800,000 -407,700,000 -482,800,000 -501,400,000 -531,400,000 -483,800,000 -496,100,000 -511,800,000 -472,200,000 -480,000,000 -487,400,000 -467,200,000 -472,100,000 -474,900,000 -457,700,000 -525,400,000 -523,700,000 -497,000,000 -526,700,000 -527,700,000 -542,400,000 -485,000,000 -502,700,000 -543,500,000 -565,300,000 -489,200,000 -533,100,000 -508,700,000 -513,900,000 -465,300,000 -512,800,000 -515,000,000 -482,300,000 -517,000,000 
          interest expense
        -44,900,000 -80,300,000 -34,100,000 -91,300,000 -45,700,000 -71,800,000 -50,400,000 -77,200,000 -47,200,000 -69,500,000 -38,600,000 -55,100,000 -18,500,000 -37,600,000 -9,700,000 -35,400,000 -11,100,000 -35,800,000 -10,500,000 -35,100,000 -12,200,000 -43,600,000 -20,300,000 -24,300,000 -50,700,000 -28,900,000 -27,200,000 -46,300,000 -19,300,000 -20,000,000 -40,500,000 -20,500,000 -17,800,000 -35,400,000 -13,300,000 -10,900,000 -25,400,000 -17,200,000 -14,500,000 -26,900,000 -18,300,000 -29,800,000 -17,200,000 -28,800,000 -20,100,000 -24,700,000 -31,700,000 -26,100,000 -26,500,000 -25,000,000 -28,300,000 -26,000,000 -16,200,000 -32,200,000 -21,900,000 -30,600,000 -23,500,000 -32,500,000 
          deferrable policy acquisition costs
        -133,000,000 -130,700,000 -114,100,000 -118,300,000 -113,000,000 -111,200,000 -103,200,000 -100,300,000 -91,200,000 -96,600,000 -89,800,000 -86,500,000 -80,200,000 -82,700,000 -82,800,000 -85,500,000 -70,500,000 -72,100,000 -70,700,000 -74,300,000 -69,100,000 -64,200,000 -68,200,000 -74,500,000 -73,400,000 -69,600,000 -61,600,000 -65,400,000 -60,200,000 -56,800,000 -63,400,000 -63,200,000 -60,600,000 -56,600,000 -62,200,000 -61,400,000 -62,300,000 -58,200,000 -59,700,000 -60,200,000 -56,700,000 -61,000,000 -54,600,000 -53,700,000 -53,500,000 -50,300,000 -46,700,000 -48,500,000 -46,200,000          
          other operating costs
        -216,100,000 -242,300,000 -322,200,000 -233,700,000 -182,300,000 -220,000,000 -303,800,000 -196,200,000 -222,700,000 -216,800,000 -320,200,000 -228,300,000 -208,000,000 -238,600,000 -310,800,000 -240,500,000 -211,000,000 -201,000,000 -273,700,000 -205,700,000 -180,600,000 -181,700,000 -250,100,000 -180,800,000 -166,100,000 -241,800,000 -166,800,000 -178,900,000 -246,200,000 -154,500,000 -187,900,000 -203,600,000 -174,000,000 -168,500,000 -212,900,000 -174,300,000 -162,600,000 -216,600,000 -170,300,000 -184,900,000 -211,300,000 -170,200,000 -166,400,000 -197,100,000 -212,000,000 -228,100,000 -173,000,000 -192,400,000 -193,200,000 -122,400,000 -104,100,000 -121,100,000 -124,700,000 -110,400,000 -94,200,000 -133,600,000 -106,600,000 -143,300,000 
          income taxes
        -9,200,000 -2,800,000 2,500,000 -2,800,000 -6,800,000 -35,400,000 -10,100,000 -13,200,000 -18,200,000 -21,500,000 -6,200,000 -13,200,000 -2,700,000 -3,400,000 -14,600,000 -9,100,000 62,500,000 -16,900,000 -16,700,000 -15,400,000 -8,000,000 -3,100,000 -1,900,000 100,000 -1,700,000 5,000,000 -600,000 -8,300,000 -22,100,000 -24,300,000 -32,200,000 -1,500,000 -2,000,000 -2,400,000 -1,100,000                        
          net cash from operating activities
        197,800,000 145,500,000 136,700,000 191,000,000 231,200,000 110,900,000 94,600,000 176,700,000 182,800,000 141,500,000 81,900,000 160,900,000 167,500,000 110,600,000 56,400,000 119,300,000 240,700,000 148,900,000 89,400,000 193,700,000 216,800,000 199,300,000 125,700,000 193,200,000 175,400,000 142,300,000 -128,700,000 171,500,000 72,200,000 155,200,000 137,500,000 141,000,000 245,000,000 196,100,000 140,400,000 204,900,000 207,900,000 122,500,000 191,000,000 165,400,000 -480,300,000 248,300,000 182,200,000 175,300,000 114,600,000 210,300,000 185,600,000 160,800,000 78,200,000 212,600,000 201,400,000 205,500,000 155,300,000 209,400,000 178,600,000 164,900,000 181,100,000 179,000,000 
          capital expenditures
          free cash flows
        197,800,000 145,500,000 136,700,000 191,000,000 231,200,000 110,900,000 94,600,000 176,700,000 182,800,000 141,500,000 81,900,000 160,900,000 167,500,000 110,600,000 56,400,000 119,300,000 240,700,000 148,900,000 89,400,000 193,700,000 216,800,000 199,300,000 125,700,000 193,200,000 175,400,000 142,300,000 -128,700,000 171,500,000 72,200,000 155,200,000 137,500,000 141,000,000 245,000,000 196,100,000 140,400,000 204,900,000 207,900,000 122,500,000 191,000,000 165,400,000 -480,300,000 248,300,000 182,200,000 175,300,000 114,600,000 210,300,000 185,600,000 160,800,000 78,200,000 212,600,000 201,400,000 205,500,000 155,300,000 209,400,000 178,600,000 164,900,000 181,100,000 179,000,000 
          cash flows from investing activities:
                                                                  
          sales of investments
        598,500,000 1,254,000,000 462,900,000 690,900,000 1,210,100,000 668,200,000 671,000,000 396,100,000 245,200,000 260,800,000 486,500,000 488,700,000 538,800,000 705,500,000 1,520,600,000 403,900,000 327,200,000 583,300,000 509,200,000 316,800,000 152,100,000 593,200,000 417,900,000 195,900,000 687,900,000 1,775,500,000 734,300,000 849,800,000 1,163,100,000 851,400,000 488,100,000 403,000,000 523,700,000 520,500,000 1,181,500,000 665,200,000 343,500,000 452,500,000 317,800,000 570,000,000 807,200,000 618,800,000 753,500,000 396,100,000 547,400,000 205,100,000 520,300,000 661,900,000 670,300,000 1,114,000,000 1,458,600,000 1,683,800,000 1,248,100,000 2,001,700,000 2,058,300,000 2,378,100,000 2,194,500,000 2,569,500,000 
          maturities and redemptions of investments
        946,400,000 621,100,000 642,000,000 683,200,000 525,000,000 598,700,000 368,300,000 370,200,000 366,500,000 383,500,000 276,800,000 285,600,000 341,700,000 428,500,000 494,900,000 642,500,000 683,000,000 799,900,000 754,900,000 715,600,000 590,200,000 316,800,000 595,700,000 531,000,000 578,400,000 516,200,000 554,700,000 864,900,000 547,100,000 734,500,000 959,200,000 849,300,000 537,100,000 642,800,000 349,600,000 445,000,000 662,700,000 320,100,000 316,400,000 537,500,000 469,600,000 599,600,000 557,000,000 704,900,000 630,400,000 602,000,000 540,900,000 407,400,000 417,100,000 240,200,000 315,200,000 285,200,000 252,900,000 253,900,000 247,900,000 233,900,000 158,300,000 137,800,000 
          purchases of investments
        -1,661,100,000 -1,991,500,000 -1,639,700,000 -1,421,100,000 -1,905,900,000 -2,411,300,000 -1,064,700,000 -694,800,000 -991,000,000 -758,400,000 -1,147,700,000 -960,900,000 -1,168,000,000 -1,357,900,000 -2,995,200,000 -1,771,400,000 -1,245,300,000 -1,588,200,000 -1,530,300,000 -1,194,000,000 -790,100,000 -1,118,400,000 -1,178,200,000 -712,500,000 -1,268,700,000 -2,406,500,000 -1,348,500,000 -1,890,400,000 -1,798,700,000 -1,492,000,000 -1,418,400,000 -1,166,400,000 -1,097,200,000 -1,574,600,000 -1,524,900,000 -1,098,900,000 -1,162,900,000 -1,019,900,000 -909,600,000 -1,062,200,000 -1,010,200,000 -1,081,800,000 -1,292,500,000 -1,336,100,000 -1,656,700,000 -700,900,000 -955,700,000 -1,309,300,000 -1,305,200,000 -1,792,300,000 -2,313,000,000 -2,389,700,000 -1,661,100,000 -2,892,100,000 -2,440,900,000 -2,745,900,000 -2,660,300,000 -2,926,600,000 
          net sales of trading securities
                                  -10,900,000            -4,100,000   10,900,000 -6,200,000 -15,900,000 41,200,000  18,000,000            
          other
        10,100,000 -5,800,000 -3,400,000 -7,300,000 -500,000 -3,200,000 -2,500,000 -6,300,000 -7,700,000 -8,700,000 -13,900,000 -21,800,000 -14,600,000 -11,500,000 -13,300,000 -7,300,000 -7,700,000 -6,700,000 -53,600,000 -14,600,000 -9,000,000 -8,900,000 -7,300,000 -7,900,000 -73,600,000 -10,600,000 -3,300,000 -5,400,000 -7,600,000 -7,900,000 -3,600,000 -12,100,000 -7,300,000 -6,700,000 -3,800,000 -7,400,000 -6,000,000 -5,200,000 -4,800,000 -9,100,000 -5,900,000 -7,000,000 -5,400,000 -3,600,000 -7,000,000 -7,300,000 -7,600,000 -6,900,000 -9,800,000 -9,100,000 -8,300,000 -9,800,000 -5,300,000 -100,000 -5,400,000 -6,400,000 -2,800,000 6,200,000 
          net cash used by investing activities
        -106,100,000 -122,200,000 -538,200,000 -151,200,000 -167,900,000 -1,145,900,000 -23,600,000 73,000,000 -393,400,000 -145,200,000 -406,700,000 -213,400,000 -337,600,000 -220,000,000 -1,010,300,000 -730,700,000 -245,000,000 -216,400,000 -334,000,000 -178,600,000 -50,200,000 -201,400,000 -178,200,000 8,000,000 -83,400,000 -126,100,000                121,300,000 132,000,000 -3,100,000 -852,700,000 106,100,000 156,300,000 -248,400,000 -211,100,000 -508,900,000 -539,100,000 -100,700,000 -189,300,000   -137,200,000 -361,200,000 -204,500,000 
          cash flows from financing activities:
                                                                  
          issuance of notes payable
                                                        645,300,000 49,400,000 61,400,000  
          payments on notes payable
                                         -777,300,000 -19,800,000 -13,600,000 -17,000,000 -12,500,000 -12,500,000 -12,500,000 -29,100,000 -72,800,000 -31,600,000 -697,600,000 -22,000,000 -59,400,000 -14,100,000 -64,500,000 -16,200,000 -50,000,000 -677,100,000 -52,500,000 -64,000,000 -399,600,000 
          issuance of common stock
        2,500,000 600,000 6,500,000 3,100,000 4,300,000 1,000,000 2,800,000 2,100,000 2,500,000 500,000 8,100,000 6,900,000 1,900,000 700,000 4,000,000 2,900,000 1,100,000 5,100,000 12,400,000 14,000,000 2,000,000 300,000 2,700,000 2,400,000 800,000 2,800,000 2,700,000   600,000 2,500,000 2,900,000 3,200,000 3,300,000 400,000 1,400,000 2,900,000 1,000,000 1,100,000 200,000 3,400,000 400,000 2,000,000 1,100,000 11,600,000 1,100,000 1,000,000 900,000 100,000 1,600,000 300,000        
          payments to repurchase common stock
        -60,600,000 -100,300,000 -110,300,000 -91,700,000 -89,900,000 -59,800,000 -58,800,000 -70,300,000 -40,200,000 -29,800,000 -25,800,000 -9,900,000 -10,100,000 -60,300,000 -109,800,000 -100,000,000 -120,300,000 -84,800,000 -102,700,000 -100,100,000 -50,100,000 -30,100,000 -88,000,000 -77,400,000 -59,800,000 -44,000,000 -62,900,000 -4,600,000 -31,200,000 -71,300,000 -39,800,000 -61,000,000 -52,000,000 -93,700,000 -127,300,000 -97,400,000 -81,500,000  -100,600,000 -33,000,000 -31,100,000 -37,300,000   -80,700,000 -41,300,000 -39,300,000 -18,900,000 -14,100,000 -39,500,000        
          common stock dividends paid
        -16,400,000 -16,700,000 -16,900,000 -16,400,000 -16,800,000 -17,200,000 -17,300,000 -16,700,000 -16,900,000 -17,400,000 -17,100,000 -16,100,000 -16,100,000 -16,500,000 -16,100,000 -15,800,000 -16,300,000 -17,300,000 -16,300,000 -16,600,000 -16,800,000 -17,400,000 -16,200,000 -16,800,000 -17,400,000 -16,400,000 -16,500,000 -16,500,000 -15,400,000 -15,200,000 -15,300,000 -14,000,000 -13,900,000 -14,300,000 -12,700,000 -13,200,000 -13,700,000 -12,100,000 -12,700,000 -13,000,000 -13,300,000 -6,500,000 -6,800,000 -6,700,000 -4,400,000 -4,500,000 -4,700,000            
          payments on financing arrangements
        -3,800,000 -3,900,000 -3,700,000 -3,700,000 -3,600,000 -3,600,000 -3,500,000                                                    
          amounts received for deposit products
        955,400,000 659,900,000 574,200,000 1,076,300,000 999,800,000 1,332,200,000 523,900,000 574,100,000 501,900,000 537,400,000 498,300,000 564,800,000 499,100,000 566,100,000 1,392,600,000 1,025,800,000 461,800,000 472,600,000 444,900,000 460,000,000 397,300,000 358,000,000 404,800,000 433,600,000 453,700,000 420,100,000 376,500,000 397,600,000 355,600,000 339,400,000 368,300,000 359,500,000 342,800,000 309,200,000 340,100,000 323,900,000 298,100,000 286,100,000 293,500,000 348,100,000 329,600,000 334,600,000 329,500,000 325,500,000 308,500,000 310,700,000 311,600,000 327,800,000 346,600,000 407,700,000 448,100,000 442,400,000 395,300,000 395,400,000 452,100,000 507,400,000 375,200,000 330,200,000 
          withdrawals from deposit products
        -464,500,000 -502,500,000 -899,600,000 -468,800,000 -485,200,000 -502,000,000 -505,500,000 -430,400,000 -418,200,000 -425,500,000 -422,100,000 -390,400,000 -359,400,000 -347,400,000 -364,200,000 -353,200,000 -322,500,000 -331,100,000 -345,700,000 -312,000,000 -269,300,000 -300,300,000 -354,000,000 -327,700,000 -346,700,000 -342,800,000 -309,200,000 -331,600,000 -339,700,000 -281,900,000 -326,000,000 -312,900,000 -273,900,000 -312,300,000 -305,300,000 -285,200,000 -322,700,000 -322,600,000 -315,100,000 -363,800,000 -368,700,000 -359,100,000 -355,400,000 -375,800,000 -374,100,000 -343,500,000 -386,800,000 -408,300,000 -406,300,000 -392,300,000 -417,100,000 -429,100,000 -425,800,000 -417,400,000 -425,000,000 -483,400,000 -378,600,000 -336,600,000 
          issuance of investment borrowings:
                                                                  
          federal home loan bank
        250,000,000 292,300,000 234,500,000 307,700,000 67,500,000 15,000,000 222,000,000 100,000,000 250,000,000 25,000,000 620,500,000 75,000,000   75,000,000 327,100,000 193,700,000 200,000,000 307,700,000 125,000,000   190,000,000 296,800,000 50,000,000   -200,000 200,000,000 132,200,000 -200,000   -200,000 250,000,000   50,000,000 100,000,000 200,000,000 50,000,000 50,000,000 200,000,000 200,000,000 175,000,000             
          payments on investment borrowings:
                                                                  
          related to variable interest entities
        -78,800,000 -22,300,000 -121,500,000 810,400,000 -218,500,000 -64,200,000 -251,700,000  -82,700,000 -64,600,000 -39,500,000  -10,900,000 -7,500,000 -15,000,000  -500,000 -600,000 -500,000  -500,000 -600,000 -500,000   -900,000   356,600,000 22,000,000 8,700,000 -2,800,000 477,000,000 2,900,000 35,500,000 239,300,000 205,500,000 117,500,000 24,100,000 376,300,000 -100,000            
          net cash provided (used) by financing activities
        333,900,000 -232,100,000 -571,400,000    -310,200,000        816,200,000     190,200,000   -51,700,000   18,500,000        -12,500,000 -92,000,000  -18,800,000 39,200,000 -17,400,000 -47,200,000 -104,900,000 -47,300,000 -217,500,000 -143,800,000 407,200,000 -149,200,000        458,300,000    16,600,000 
          net increase in cash and cash equivalents
        425,600,000 -208,800,000 -972,900,000 752,400,000 253,200,000           -80,900,000    205,300,000   -104,200,000   34,700,000 -150,100,000 19,300,000 -30,900,000 217,100,000 18,600,000 51,300,000 268,800,000 -198,500,000 203,400,000               -25,900,000         
          cash and cash equivalents - unrestricted and including held by variable interest entities, beginning of period
        1,997,700,000                                                        
          cash and cash equivalents - unrestricted and including held by variable interest entities, end of period
        425,600,000 -208,800,000 1,024,800,000                                                        
          net sales (purchases) of trading securities
            3,400,000 1,700,000 4,300,000        -17,300,000 1,600,000 -2,200,000   -2,400,000 6,600,000   1,500,000     -2,000,000 20,000,000 39,200,000 35,600,000    2,800,000 -7,300,000 -3,700,000   -3,100,000        7,900,000 -7,000,000 2,800,000   500,000 -10,700,000 -7,700,000 -33,800,000  
          net purchases of trading securities
               7,800,000 -6,400,000 -22,400,000 -8,400,000  -35,500,000      -14,200,000    -6,300,000   -700,000       -15,100,000 5,800,000 -21,700,000                  -23,600,000      
          proceeds from financing arrangements
               2,100,000 35,200,000                                                  
          related to variable interest entities and other
                                       -38,100,000 -23,800,000 -423,300,000 -23,500,000 -19,800,000 -35,400,000 -50,900,000 -24,500,000 -26,300,000 -17,300,000 -22,900,000 -109,000,000 -100,000 -100,000 -100,000 -200,000 -300,000 -300,000          
          net cash from financing activities
           712,600,000 189,900,000   56,500,000 231,500,000 43,500,000 202,000,000 143,900,000 104,200,000                                              
          cash and cash equivalents - unrestricted and held by variable interest entities, beginning of year
                                                                  
          cash and cash equivalents - unrestricted and held by variable interest entities, end of year
                                                                  
          cash and cash equivalents - unrestricted and held by variable interest entities, beginning of period
             889,000,000  644,900,000  731,700,000  991,900,000  654,700,000 656,600,000 757,300,000                              
          cash and cash equivalents - unrestricted and held by variable interest entities, end of period
             342,300,000 649,800,000  20,900,000 39,800,000 522,100,000  -65,900,000 25,400,000 594,000,000  97,800,000 -24,100,000 738,900,000  228,700,000 7,400,000 550,500,000 214,100,000 -83,400,000 691,300,000 -150,100,000 19,300,000 726,400,000                              
          net decrease in cash and cash equivalents
              -239,200,000  20,900,000 39,800,000 -122,800,000  -65,900,000 25,400,000 -137,700,000   -24,100,000 -253,000,000                  27,000,000 -184,700,000 73,300,000 93,400,000 -413,600,000  96,700,000 28,400,000 -330,900,000    -262,500,000    -147,300,000  225,100,000 2,600,000 -202,300,000  
          debt issuance costs
                       -100,000                                           
          expenses related to extinguishment of debt
                                                -300,000 -6,600,000 -54,700,000              
          net cash used by financing activities
                          -8,400,000         -9,400,000 -5,000,000 -329,300,000 -146,800,000 -33,900,000                104,300,000 -129,600,000   50,800,000 -113,300,000   -25,100,000 -22,200,000  
          payment to reinsurer pursuant to long-term care business reinsured
                                              -590,300,000                  
          net unrealized appreciation (depreciation) on fixed maturity securities, available for sale, on which an other-than-temporary impairment loss has been recognized
                                                                  
          net unrealized gains on all other fixed maturity securities, available for sale
                                                                  
          net unrealized gains on investments having no allowance for credit losses
                                                                  
          unrealized losses on investments with an allowance for credit losses
                                                                  
          adjustment to present value of future profits
                                                                  
          adjustment to deferred acquisition costs
                                                                  
          adjustment to insurance liabilities
                                                                  
          deferred income tax liabilities
                                                                  
          accumulated other comprehensive income
                                                                  
          net cash provided (used) by investing activities
                                  -73,700,000 -142,800,000 -98,100,000   -55,800,000  -382,100,000 155,000,000 50,400,000 -162,100,000 -346,400,000 -100,300,000 -24,800,000 171,600,000                  
          net unrealized gains on all other investments
                                                                  
          cash and cash equivalents received upon recapture of reinsurance
                                                                  
          change in cash and cash equivalents held by variable interest entities
                                     285,200,000 -36,600,000 -165,200,000 12,300,000 30,100,000 174,300,000 43,700,000 7,900,000 -90,200,000 -48,900,000 38,500,000 -36,000,000 -19,200,000 125,600,000 251,500,000 -408,000,000 -6,000,000 40,400,000 -22,800,000 8,600,000 -54,700,000 5,600,000 1,800,000 -300,000 -8,500,000 -4,800,000 10,800,000 -17,100,000  
          cash and cash equivalents, beginning of period
                                     478,900,000 432,300,000 611,600,000 699,000,000  582,500,000  436,000,000  571,900,000  523,400,000  
          cash and cash equivalents, end of period
                                     217,100,000 18,600,000 530,200,000 268,800,000 -198,500,000 635,700,000 159,900,000 27,000,000 426,900,000 73,300,000 93,400,000 285,400,000  96,700,000 28,400,000 251,600,000  225,100,000 16,700,000 173,500,000  -118,300,000 155,600,000 424,600,000  225,100,000 2,600,000 321,100,000  
          investment borrowings - repurchase agreements
                                             -100,000 12,000,000     -1,900,000 29,500,000 -36,800,000 3,400,000 8,600,000          
          taxes
                                           -700,000 -1,900,000 -700,000 -800,000 -1,300,000 -700,000 -3,700,000 -1,400,000 -2,200,000 -700,000 -1,000,000 -1,200,000 -600,000 -3,700,000 -1,000,000 100,000 -1,800,000 -700,000 3,800,000 -300,000 -2,000,000 -1,900,000 -900,000 
          cash and cash equivalents held by subsidiary prior to being sold
                                                                  
          proceeds from sale of subsidiary
                                                                  
          expenses related to extinguishment or modification of debt
                                                                
          amount paid to extinguish the beneficial conversion feature associated with repurchase of convertible debentures
                                                 -12,600,000              
          payments to repurchase common stock and warrants
                                                                  
          cash and cash equivalents held by subsidiary being sold
                                               -114,700,000 -50,000,000                  
          cash and cash equivalents, beginning of year
                                                                  
          cash and cash equivalents, end of year
                                                                  
          amounts related to extinguishment of debt
                                                                  
          policy acquisition costs
                                                         -100,100,000 -113,500,000 -105,700,000 -109,400,000 -102,400,000 -105,500,000 -101,300,000 -109,000,000 -98,000,000 
          expenses related to debt modification and extinguishment of debt
                                                                  
          investment borrowings and borrowings related to variable interest entities
                                                          292,100,000 69,600,000 -32,800,000 512,100,000 175,000,000 -46,000,000 -16,200,000  
          net incease (decrease) in cash and cash equivalents
                                                                  
          change in cash held by discontinued operations
                                                                  
          change in restricted cash
                                                                 8,600,000 
          investment borrowings
                                                                 -31,000,000 
          dividends paid on preferred stock
                                                                  
          expenses related to debt modification