Weighted Average Interest Rate for Life Policy Products (Details) - Life Policy Reserves	Dec. 31, 2023	Dec. 31, 2022
Term Life Insurance
Liability for Future Policy Benefit, Activity
Interest accretion rate	5.28%	5.38%
Current discount rate	4.81%	5.24%
Whole Life Insurance
Liability for Future Policy Benefit, Activity
Interest accretion rate	5.90%	5.96%
Current discount rate	5.10%	5.35%

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Current weighted-average discount rate used to measure liability for future policy benefit.

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Original weighted-average discount rate at contract issue date used to measure liability for future policy benefit.

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