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Investments - Schedule of Held To Maturity Securities by Contractual Maturity (Details) - USD ($) | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Net Investment Income [Line Items] |  |
Cost or Amortized Cost | $ 6,041,016 | $ 6,042,348
Estimated Fair Value | 5,053,137 | 5,137,267
Less than one year |  |
Net Investment Income [Line Items] |  |
Cost or Amortized Cost | 0 | 0
Estimated Fair Value | 0 | 0
One to five years |  |
Net Investment Income [Line Items] |  |
Cost or Amortized Cost | 2,066,759 | 2,063,366
Estimated Fair Value | 2,014,576 | 2,029,462
Five to ten years |  |
Net Investment Income [Line Items] |  |
Cost or Amortized Cost | 0 | 0
Estimated Fair Value | 0 | 0
More than 10 years |  |
Net Investment Income [Line Items] |  |
Cost or Amortized Cost | 3,974,257 | 3,978,982
Estimated Fair Value | $ 3,038,561 | $ 3,107,805

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