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Investments (Details) - Schedule of continuing and discontinued operations by duration of the Company’s gross unrealized losses on fixed income - Fixed Income Securities [Member] - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Fixed income securities: |  |
Fair Value Total | $ 255,758 | $ 279,196
Unrealized Losses Total | (26,756) | (30,319)
Continuing Operations [Member] |  |
Fixed income securities: |  |
Fair Value Total | 255,758 | 235,416
Unrealized Losses Total | (26,756) | (24,899)
Discontinued Operations [Member] |  |
Fixed income securities: |  |
Fair Value Total |  | 43,780
Unrealized Losses Total |  | (5,420)
Less Than Twelve Months [Member] |  |
Fixed income securities: |  |
Fair Value | 43,898 | 32,452
Unrealized Losses | (586) | (579)
Less Than Twelve Months [Member] | Continuing Operations [Member] |  |
Fixed income securities: |  |
Fair Value | 43,898 | 24,049
Unrealized Losses | (586) | (509)
Less Than Twelve Months [Member] | Discontinued Operations [Member] |  |
Fixed income securities: |  |
Fair Value |  | 8,403
Unrealized Losses |  | (70)
Greater Than Twelve Months [Member] |  |
Fixed income securities: |  |
Fair Value | 211,860 | 246,744
Unrealized Losses | (26,170) | (29,740)
Greater Than Twelve Months [Member] | Continuing Operations [Member] |  |
Fixed income securities: |  |
Fair Value | 211,860 | 211,367
Unrealized Losses | (26,170) | (24,390)
Greater Than Twelve Months [Member] | Discontinued Operations [Member] |  |
Fixed income securities: |  |
Fair Value |  | 35,377
Unrealized Losses |  | $ (5,350)

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