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Deferred Policy Acquisition Costs and Cost of Insurance Acquired - Schedule of COIA (Details) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | $ 9,446 | $ 10,043
Amortization expense | (305) | (477)
Balance, end of period | 9,141 | 9,566
Permanent |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 7,424 | 7,443
Amortization expense | (294) | (291)
Balance, end of period | 7,130 | 7,152
Permanent Limited Pay |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 809 | 863
Amortization expense | (35) | (41)
Balance, end of period | 774 | 822
Other Business |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 1,213 | 1,737
Amortization expense | 24 | (145)
Balance, end of period | 1,237 | 1,592
Life Insurance: |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 1,247 | 1,350
Amortization expense | (60) | (81)
Balance, end of period | 1,187 | 1,269
Life Insurance: | Permanent |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 599 | 249
Amortization expense | (30) | (12)
Balance, end of period | 569 | 237
Life Insurance: | Permanent Limited Pay |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 648 | 695
Amortization expense | (30) | (36)
Balance, end of period | 618 | 659
Life Insurance: | Other Business |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 0 | 406
Amortization expense | 0 | (33)
Balance, end of period | 0 | 373
Home Service Insurance: |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 8,199 | 8,693
Amortization expense | (245) | (396)
Balance, end of period | 7,954 | 8,297
Home Service Insurance: | Permanent |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 6,825 | 7,194
Amortization expense | (264) | (279)
Balance, end of period | 6,561 | 6,915
Home Service Insurance: | Permanent Limited Pay |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 161 | 168
Amortization expense | (5) | (5)
Balance, end of period | 156 | 163
Home Service Insurance: | Other Business |  |
Present Value of Future Insurance Profit [Line Items] |  |
Balance, beginning of year | 1,213 | 1,331
Amortization expense | 24 | (112)
Balance, end of period | $ 1,237 | $ 1,219

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