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v3.25.0.1

Deferred Policy Acquisition Costs (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | $ 591.6 | $ 635.6 | $ 688.0
Capitalization | 576.4 | 563.3 | 691.5
Capitalization |  |  | 652.8
Amortization Expense | (538.0) | (607.3) | (705.2)
Deferred Policy Acquisition Cost | 630.0 |  |
Deferred Policy Acquisition Cost, Ending Balance | 628.9 | 591.6 | 635.6
Experience adjustment | (7.4) | (15.6) | (8.7)
Variable Interest Entity, Primary Beneficiary |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | 0.1 |  |
Deferred Policy Acquisition Cost, Ending Balance | 1.1 | 0.1 |
Disposal Group, Held-for-Sale or Disposed of by Sale, Not Discontinued Operations |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Capitalization | 38.7 |  |
Operating Segments |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | 569.6 | 597.5 | 638.8
Capitalization | 563.0 | 508.4 | 570.4
Amortization Expense | (506.7) | (536.3) | (611.7)
Deferred Policy Acquisition Cost | 625.9 |  |
Deferred Policy Acquisition Cost, Ending Balance |  | 569.6 | 597.5
Operating Segments | Specialty |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | 142.6 | 192.7 | 219.0
Capitalization | 494.3 | 446.3 | 543.4
Amortization Expense | (474.1) | (496.4) | (569.7)
Deferred Policy Acquisition Cost | 162.8 |  |
Deferred Policy Acquisition Cost, Ending Balance |  | 142.6 | 192.7
Operating Segments | Life |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | 427.0 | 404.8 | 419.8
Capitalization | 68.7 | 62.1 | 27.0
Amortization Expense | (32.6) | (39.9) | (42.0)
Deferred Policy Acquisition Cost | 463.1 |  |
Deferred Policy Acquisition Cost, Ending Balance |  | 427.0 | 404.8
Non-Core Operations |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Deferred Policy Acquisition Cost, Beginning Balance | 22.0 | 38.1 | 49.2
Capitalization | 13.4 | 54.9 | 82.4
Amortization Expense | (31.3) | (71.0) | (93.5)
Deferred Policy Acquisition Cost | $ 4.1 |  |
Deferred Policy Acquisition Cost, Ending Balance |  | $ 22.0 | $ 38.1

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- Definition Deferred Policy Acquisition Cost, Capitalization, Gross + References No definition available. + Details
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