| Fiscal period | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|
| Period End Date | 12/31/2024 | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
|---|
| Premiums assumed | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Premiums and other considerations | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Premiums ceded | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net earned premiums and other considerations | 9,795.80 | 9,388.00 | 8,765.30 | 8,572.10 | 8,342.70 | 8,020.00 | 6,156.90 | 4,404.10 | 5,007.36 | 8,351.00 |
| Equity securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | 19.02 |
| Other | -- | -- | -- | -- | -- | -- | -- | -- | -- | 3.70 |
| Real estate | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.82 |
| Net realized (losses) gains on investments | (75.80) | (68.70) | (179.70) | 128.20 | (16.20) | 68.90 | (62.10) | 31.00 | 169.06 | 36.85 |
| Fixed maturity securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | 13.32 |
| Collateral held under securities lending | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net investment income | 518.90 | 489.10 | 364.10 | 314.40 | 574.90 | 675.00 | 598.40 | 493.80 | 515.68 | 626.22 |
| Equity securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | 29.96 |
| Investment expenses | -- | -- | -- | -- | -- | -- | -- | -- | -- | (23.25) |
| Policy loans | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2.48 |
| Other investments | -- | -- | -- | -- | -- | -- | -- | -- | -- | 37.76 |
| Fixed maturity securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | 486.17 |
| Short-term investments | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2.03 |
| Cash and cash equivalents | -- | -- | -- | -- | -- | -- | -- | -- | -- | 18.42 |
| Commercial mortgage loans on real estate | -- | -- | -- | -- | -- | -- | -- | -- | -- | 72.66 |
| Fees and other income | 1,638.60 | 1,323.20 | 1,243.30 | 1,172.90 | 1,182.70 | 1,311.20 | 1,308.10 | 1,383.10 | 1,422.46 | 1,303.47 |
| Amortization of deferred gain on disposal of businesses | -- | -- | -- | -- | 10.70 | 14.30 | 56.90 | 103.90 | 394.51 | 12.99 |
| Gain on disposal of businesses | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total other-than-temporary impairment losses | -- | -- | -- | -- | -- | (2.60) | (0.60) | (0.90) | (6.54) | (7.21) |
| Portion of gain recognized in other comprehensive income, before taxes | -- | -- | -- | -- | -- | -- | -- | -- | (0.34) | 2.19 |
| Gain on pension plan curtailment | -- | -- | -- | -- | -- | -- | -- | -- | 29.58 | -- |
| Total Revenues | 11,877.50 | 11,131.60 | 10,193.00 | 10,187.60 | 10,094.80 | 10,086.80 | 8,057.60 | 6,415.00 | 7,531.78 | 10,325.49 |
| Policyholder Benefits | 2,766.50 | 2,521.80 | 2,359.80 | 2,195.70 | 2,549.30 | 2,654.70 | 2,342.60 | 1,870.60 | 1,808.47 | 4,742.54 |
| Amortization of deferred acquisition costs and value of business acquired | -- | -- | -- | 3,835.80 | 3,672.00 | 3,322.10 | 2,300.80 | 1,340.00 | 1,351.31 | 1,402.57 |
| Amortization of goodwill | -- | -- | 7.80 | -- | 137.80 | -- | -- | -- | -- | -- |
| Interest expense | 107.00 | 108.00 | 108.30 | 111.80 | 104.50 | 110.60 | 100.30 | 49.50 | 57.62 | 55.12 |
| Interest premiums on redemption of mandatorily redeemable preferred securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Underwriting, general and administrative expenses | 8,076.70 | 7,695.10 | 7,366.30 | 3,240.60 | 3,110.00 | 3,250.50 | 2,980.40 | 2,710.40 | 3,442.76 | 3,924.09 |
| Distributions on mandatorily redeemable preferred securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loss on extinguishment of debt | -- | 0.10 | (0.90) | (20.70) | -- | (31.40) | -- | -- | (23.03) | -- |
| Iké net losses | -- | -- | -- | -- | (5.90) | (163.00) | -- | -- | -- | -- |
| Income before provision for income taxes and cumulative effect of change in accounting principle | 927.30 | 806.80 | 349.90 | 783.00 | 515.30 | 554.50 | 333.50 | 444.50 | 848.59 | 201.18 |
| Provision for income taxes | 167.10 | 164.30 | 73.30 | 169.50 | 72.60 | 167.70 | 80.90 | (75.10) | 283.24 | 59.63 |
| Current expense: Federal & State | (124.30) | 220.90 | -- | -- | (164.30) | -- | -- | -- | -- | 40.64 |
| Current expense: Foreign | 46.50 | 51.90 | -- | 36.10 | 45.30 | 58.50 | -- | -- | -- | 22.85 |
| Deferred expense (benefit): Federal & State | 262.30 | (80.40) | -- | -- | 184.70 | -- | -- | -- | -- | 0.17 |
| Deferred expense (benefit): Foreign | (17.40) | (28.10) | (1.90) | 8.30 | 6.90 | (2.70) | -- | -- | -- | (4.04) |
| Net income from continuing operations | -- | 642.50 | 276.60 | 613.50 | -- | -- | -- | -- | -- | -- |
| Net income from discontinued operations | -- | -- | -- | 758.90 | -- | -- | -- | -- | -- | -- |
| Net income before cumulative effect of change in accounting principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cumulative Effect of Change in Accounting Principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net income | -- | 642.50 | 276.60 | 1,372.40 | 442.70 | 386.80 | 252.60 | -- | -- | -- |
| Less: Net income attributable to non-controlling interests | -- | -- | -- | -- | 0.90 | 4.20 | 1.60 | -- | -- | -- |
| Less: Preferred stock dividends | -- | -- | -- | 4.70 | 18.70 | 18.70 | 14.20 | -- | -- | -- |
| Net income (loss) available to common shareholders | 760.20 | 642.50 | 276.60 | 1,367.70 | 423.10 | 363.90 | 236.80 | 519.60 | 565.35 | 141.56 |
| Net income before cumulative effect of change in accounting principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net continuing operations per share -Basic | -- | 12.02 | 5.09 | -- | -- | -- | -- | -- | -- | -- |
| Cumulative effect of change in accounting principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net Earnings per share (Basic) | 14.55 | 12.02 | 5.09 | 23.13 | 7.04 | 5.87 | 4.00 | 9.45 | 9.23 | 2.08 |
| Net income before cumulative effect of change in accounting principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net continuing operations per share -Diluted | -- | 11.95 | 5.05 | -- | -- | -- | -- | -- | -- | -- |
| Cumulative effect of change in accounting principle | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net Earnings per share (Diluted) | 14.46 | 11.95 | 5.05 | 22.83 | 6.99 | 5.84 | 3.98 | 9.39 | 9.13 | 2.05 |
| Weighted Average Shares Outstanding (Basic) | 52.23 | 53.46 | 54.37 | 59.14 | 60.11 | 61.94 | 59.24 | 54.99 | 61.26 | 68.16 |
| Weighted Average Shares Outstanding (Diluted) | 52.58 | 53.78 | 54.78 | 60.12 | 63.18 | 62.31 | 59.55 | 55.31 | 61.94 | 69.02 |