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Liability for Future Policyholder Benefits - Changes in Deferred Profit Liability (Details) - USD ($) $ in Millions | 6 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Deferred Profit Liability [Roll Forward] |  |
Balance, beginning of period | $ 337.8 | $ 253.6
Profits deferred | 81.4 | 83.3
Interest accrual | 8.1 | 6.2
Amortization | (53.9) | (55.0)
Effect of actual variances from expected experience and other changes | 0.7 | 0.7
Balance, end of period | $ 374.1 | $ 288.8

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- Definition Deferred Profit Liability + References No definition available. + Details
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability + References No definition available. + Details
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability, Amortization + References No definition available. + Details
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability, Effect of Actual Variance From Expected Experience and Change in Assumptions + References No definition available. + Details
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability, Interest Accrued + References No definition available. + Details
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability, Profits Deferred + References No definition available. + Details
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