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Investments (Details) - Schedule of Gross Unrealized Losses on Fixed Income Securities - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Fixed income securities: |  |
Less than 12 months Fair Value | $ 32,452 | $ 185,804
Less than 12 months Unrealized Losses | (579) | (18,768)
Greater than 12 months Fair Value | 246,744 | 99,552
Greater than 12 months Unrealized Losses | (29,740) | (21,118)
Fair Value, Total | 279,196 | 285,356
Unrealized Losses, Total | (30,319) | (39,886)
Fixed Income Securities [Member] | Redeemable preferred stocks [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value |  | 3,015
Less than 12 months Unrealized Losses |  | (732)
Greater than 12 months Fair Value | 4,161 | 705
Greater than 12 months Unrealized Losses | (586) | (296)
Fair Value, Total | 4,161 | 3,720
Unrealized Losses, Total | (586) | (1,028)
U.S. Government and agencies [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value |  | 7,078
Less than 12 months Unrealized Losses |  | (537)
Greater than 12 months Fair Value | 9,018 | 2,587
Greater than 12 months Unrealized Losses | (736) | (471)
Fair Value, Total | 9,018 | 9,665
Unrealized Losses, Total | (736) | (1,008)
Obligations of states and political subdivisions [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value | 5,239 | 40,213
Less than 12 months Unrealized Losses | (359) | (3,554)
Greater than 12 months Fair Value | 36,194 | 9,045
Greater than 12 months Unrealized Losses | (4,357) | (2,900)
Fair Value, Total | 41,433 | 49,258
Unrealized Losses, Total | (4,716) | (6,454)
Corporate securities [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value | 8,018 | 76,645
Less than 12 months Unrealized Losses | (93) | (7,944)
Greater than 12 months Fair Value | 110,117 | 39,683
Greater than 12 months Unrealized Losses | (10,763) | (7,843)
Fair Value, Total | 118,135 | 116,328
Unrealized Losses, Total | (10,856) | (15,787)
Residential mortgage-backed securities [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value | 12,054 | 21,017
Less than 12 months Unrealized Losses | (104) | (1,805)
Greater than 12 months Fair Value | 33,341 | 18,519
Greater than 12 months Unrealized Losses | (5,275) | (4,041)
Fair Value, Total | 45,395 | 39,536
Unrealized Losses, Total | (5,379) | (5,846)
Commercial mortgage-backed securities [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value | 2,678 | 18,932
Less than 12 months Unrealized Losses | (5) | (2,674)
Greater than 12 months Fair Value | 23,713 | 7,204
Greater than 12 months Unrealized Losses | (4,236) | (2,028)
Fair Value, Total | 26,391 | 26,136
Unrealized Losses, Total | (4,241) | (4,702)
Asset-backed securities [Member] | Fixed Income Securities [Member] |  |
Fixed income securities: |  |
Less than 12 months Fair Value | 4,463 | 18,904
Less than 12 months Unrealized Losses | (18) | (1,522)
Greater than 12 months Fair Value | 30,200 | 21,809
Greater than 12 months Unrealized Losses | (3,787) | (3,539)
Fair Value, Total | 34,663 | 40,713
Unrealized Losses, Total | $ (3,805) | $ (5,061)

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