Reinsurance - Schedule of Significant Effects of Reinsurance on the Statements of Financial Position (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Reinsurance recoverable
Net ceded reinsurance recoverable	$ 446,200	$ 456,700
Total reinsurance recoverable	271,121	272,918
Future policy benefits
Direct	652,869	673,636
Reinsurance assumed	103,430	108,245
Total future policy benefits	756,299	781,881
Medico Insurance Company
Reinsurance recoverable
Net ceded reinsurance recoverable	2,231	4,466
Front Street Re
Reinsurance recoverable
Net ceded reinsurance recoverable	269,487	273,981
Nichol International Reinsurance (S.A.C), Ltd
Reinsurance recoverable
Net ceded reinsurance recoverable	174,521	178,273
Nichol Modco Funds Withheld
Reinsurance recoverable
Funds held under reinsurance contracts	$ (175,118)	$ (183,802)

Liability For Future Policy Benefit, Reinsurance Assumed

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- Definition

Liability For Future Policy Benefits, Direct

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- Definition

Amount of funds held as security for payments to be received under reinsurance contracts.

+ References

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-Topic 944
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-Section 50
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- Definition

Amount, after effect of reinsurance, of liability for future policy benefit.

+ References

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- Definition

Amount, after valuation allowance, recoverable under reinsurance contracts including premium paid under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount, after valuation allowance, recoverable under reinsurance contracts for losses reported to and paid by the ceding insurer.

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