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Unsecured Reinsurance Receivable (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Recorded Investment [Line Items]
Reinsurance Receivables	$ 66,855	$ 80,439
Munich Re America Corporation | A.M, Best A+ Rating
Financing Receivable, Recorded Investment [Line Items]
Reinsurance Receivables	$ 35,826

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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

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