Transactions with Affiliates - Schedule of Reinsurance Atlantic States Assumed from Pool (Details) - Affiliated Entity [Member] - Atlantic States [Member] - USD ($) |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Transactions with Affiliates [Abstract] | |||
| Premiums earned | $ 617,234,831 | $ 611,864,614 | $ 583,559,746 |
| Losses and loss expenses | 345,976,565 | 354,052,955 | 409,051,306 |
| Unearned premiums | 289,441,497 | 297,493,977 | 286,147,727 |
| Liability for losses and loss expenses | $ 518,833,183 | $ 517,975,350 | $ 507,527,839 |
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- Definition Liability as of the balance sheet date for the estimated ultimate cost of settling claims and claim adjustment expense relating to insured events that have occurred on or before the balance sheet date for those liabilities owed to another party as a result of assuming another insurer's primary obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of earned premiums assumed from other entities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of policy benefits and costs incurred for policies assumed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount of premiums written on insurance contracts that have not been earned as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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