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Investments (Details) - Schedule of Amortized Cost and Estimated Fair Value of Fixed Income Securities for Continuing and Discontinued Operations - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Fixed income securities: |  |
Cost or Amortized Cost | $ 329,486 | $ 376,730
Allowance for Expected Credit Losses |  |
Gross Unrealized Gains | 685 | 1,320
Gross Unrealized Losses | (26,756) | (30,319)
Fair Value | 303,415 | 347,731
Continuing Operations [Member] |  |
Fixed income securities: |  |
Cost or Amortized Cost | 329,486 | 313,182
Allowance for Expected Credit Losses |  |
Gross Unrealized Gains | 685 | 1,116
Gross Unrealized Losses | (26,756) | (24,899)
Fair Value | 303,415 | 289,399
Discontinued Operations [Member] |  |
Fixed income securities: |  |
Cost or Amortized Cost |  | 63,548
Allowance for Expected Credit Losses |  |
Gross Unrealized Gains |  | 204
Gross Unrealized Losses |  | (5,420)
Fair Value |  | $ 58,332

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