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Investments (Details) - Schedule of Contractual Maturity - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Due to mature: |  |
Amortized Cost, Due to mature One year or less | $ 9,612 | $ 10,130
Fair Value, Due to mature One year or less | 9,436 | 9,971
Amortized Cost, Due to mature After one year through five years | 75,794 | 81,879
Fair Value, Due to mature After one year through five years | 72,602 | 77,031
Amortized Cost, Due to mature After five years through ten years | 86,185 | 76,648
Fair Value, Due to mature After five years through ten years | 79,281 | 65,966
Amortized Cost, Due to mature After ten years | 47,806 | 39,696
Fair Value, Due to mature After ten years | 42,620 | 32,284
Amortized Cost, Due to mature Mortgage / asset-backed securities | 152,586 | 129,877
Fair Value, Due to mature Mortgage / asset-backed securities | 139,631 | 114,353
Amortized Cost, Due to mature Redeemable preferred stocks | 4,747 | 4,747
Fair Value, Due to mature Redeemable preferred stocks | 4,161 | 3,719
Amortized Cost, Due to mature, Total fixed income securities | 376,730 | 342,977
Fair Value, Due to mature, Total fixed income securities | $ 347,731 | $ 303,324

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