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Reinsurance and Policy Benefits and Losses, Claims and Loss Expenses Payable (Table Text Block) | 12 Months Ended
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Mar. 31, 2024
Supplemental Schedule Of Reinsurance Premiums For Insurance Companies [Abstract] |
Supplemental Schedule Of Reinsurance Premiums For Insurance Companies [Table Text Block] |
|  | Direct Amount (a) |  |  | Ceded to Other Companies |  |  | Assumed from Other Companies |  |  | Net Amount (a) |  | Percentage of Amount Assumed to Net |  |
|  | (In thousands) |  |
Year ended March 31, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life insurance in force | $ |  | 909,894 |  | $ |  | 48 |  | $ |  | 278,445 |  | $ |  | 1,188,291 |  |  | 23 |  | %
Premiums earned: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life | $ |  | 49,184 |  | $ |  | 1 |  | $ |  | 4,183 |  | $ |  | 53,366 |  |  | 8 |  | %
Accident and health |  |  | 35,324 |  |  |  | 95 |  |  |  | 844 |  |  |  | 36,073 |  |  | 2 |  | %
Annuity |  |  | 157 |  |  |  | — |  |  |  | 149 |  |  |  | 306 |  |  | 49 |  | %
Property and casualty |  |  | 94,802 |  |  |  | — |  |  |  | — |  |  |  | 94,802 |  |  | — |  | %
Total | $ |  | 179,467 |  | $ |  | 96 |  | $ |  | 5,176 |  | $ |  | 184,547 |  |  |  |
Year ended March 31, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life insurance in force | $ |  | 970,454 |  | $ |  | 48 |  | $ |  | 304,891 |  | $ |  | 1,275,297 |  |  | 24 |  | %
Premiums earned: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life | $ |  | 52,298 |  | $ |  | 1 |  | $ |  | 4,181 |  | $ |  | 56,478 |  |  | 7 |  | %
Accident and health |  |  | 41,354 |  |  |  | 152 |  |  |  | 983 |  |  |  | 42,185 |  |  | 2 |  | %
Annuity |  |  | 80 |  |  |  | — |  |  |  | 406 |  |  |  | 486 |  |  | 84 |  | %
Property and casualty |  |  | 96,242 |  |  |  | — |  |  |  | — |  |  |  | 96,242 |  |  | — |  | %
Total | $ |  | 189,974 |  | $ |  | 153 |  | $ |  | 5,570 |  | $ |  | 195,391 |  |  |  |
Year ended March 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life insurance in force | $ |  | 1,029,537 |  | $ |  | 72 |  | $ |  | 328,030 |  | $ |  | 1,357,495 |  |  | 24 |  | %
Premiums earned: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Life | $ |  | 56,353 |  | $ |  | 2 |  | $ |  | 4,514 |  | $ |  | 60,865 |  |  | 7 |  | %
Accident and health |  |  | 48,385 |  |  |  | 160 |  |  |  | 1,166 |  |  |  | 49,391 |  |  | 2 |  | %
Annuity |  |  | 444 |  |  |  | — |  |  |  | 327 |  |  |  | 771 |  |  | 42 |  | %
Property and casualty |  |  | 89,667 |  |  |  | — |  |  |  | — |  |  |  | 89,667 |  |  | — |  | %
Total | $ |  | 194,849 |  | $ |  | 162 |  | $ |  | 6,007 |  | $ |  | 200,694 |  |  |  |
Schedule of Effect of Reinsurance [Table Text Block] |
|  | March 31, |
|  | 2024 |  |  | 2023 |
|  | (In thousands) |
Unpaid losses and loss adjustment expense | $ |  | 131,192 |  | $ |  | 151,874 |
Reinsurance losses payable |  |  | 1,287 |  |  |  | 1,133 |
Total | $ |  | 132,479 |  | $ |  | 153,007 |
Schedule of Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block] |
|  | March 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
|  | (In thousands) |
Balance at January 1 | $ |  | 151,874 |  | $ |  | 159,162 |  | $ |  | 177,963 |
Less: reinsurance recoverable |  |  | 41,329 |  |  |  | 47,394 |  |  |  | 64,873 |
Net balance at January 1 |  |  | 110,545 |  |  |  | 111,768 |  |  |  | 113,090 |
Incurred related to: |  |  |  |  |  |  |  |  |
Current year |  |  | 25,396 |  |  |  | 27,570 |  |  |  | 28,980 |
Prior years |  |  | (13,153 | ) |  |  | (5,828 | ) |  |  | (6,290 | )
Total incurred |  |  | 12,243 |  |  |  | 21,742 |  |  |  | 22,690 |
Paid related to: |  |  |  |  |  |  |  |  |
Current year |  |  | 9,414 |  |  |  | 10,572 |  |  |  | 11,040 |
Prior years |  |  | 18,369 |  |  |  | 12,393 |  |  |  | 12,972 |
Total paid |  |  | 27,783 |  |  |  | 22,965 |  |  |  | 24,012 |
Net balance at December 31 |  |  | 95,004 |  |  |  | 110,545 |  |  |  | 111,768 |
Plus: reinsurance recoverable |  |  | 36,188 |  |  |  | 41,329 |  |  |  | 47,394 |
Balance at December 31 | $ |  | 131,192 |  | $ |  | 151,874 |  | $ |  | 159,162 |
Shortduration Insurance Contracts Claims Development [Table Text Block] |
Cumulative Incurred Claims and Allocated Claims Adjustment Expenses, Net of Reinsurance |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | As of |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | March 31, 2024 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total of |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Incurred-but- |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Not-Reported |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Liabilities Plus |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Expected |  |  | Cumulative |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Development |  |  | Number of |
Accident |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | on Reported |  |  | Reported |
Year |  | 2018 |  |  | 2019 |  |  | 2020 |  |  | 2021 |  |  | 2022 |  |  | 2023 |  |  | 2024 |  |  | Claims |  |  | Claims |
|  | (In thousands, except claim counts) |  |  |  |
2018 |  |  | 15,748 |  |  |  | 16,109 |  |  |  | 17,078 |  |  |  | 15,538 |  |  |  | 15,273 |  |  |  | 15,264 |  |  |  | 15,260 |  |  |  | — |  |  |  | 12,308 |
2019 |  |  |  |  |  | 19,580 |  |  |  | 18,386 |  |  |  | 18,027 |  |  |  | 17,157 |  |  |  | 16,819 |  |  |  | 16,856 |  |  |  | — |  |  |  | 12,220 |
2020 |  |  |  |  |  |  |  |  | 22,138 |  |  |  | 26,316 |  |  |  | 27,316 |  |  |  | 27,831 |  |  |  | 27,793 |  |  |  | 1,050 |  |  |  | 12,040 |
2021 |  |  |  |  |  |  |  |  |  |  |  | 20,671 |  |  |  | 17,485 |  |  |  | 17,107 |  |  |  | 14,561 |  |  |  | 829 |  |  |  | 11,552 |
2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 28,982 |  |  |  | 25,337 |  |  |  | 24,484 |  |  |  | 4,702 |  |  |  | 14,192 |
2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 27,570 |  |  |  | 28,436 |  |  |  | 5,911 |  |  |  | 13,152 |
2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25,396 |  |  |  | 10,649 |  |  |  | 13,948 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total |  |  |  | 23,141 |  |  |  |
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Table Text Block] |
Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance |
Accident |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year |  | 2018 |  |  | 2019 |  |  | 2020 |  |  | 2021 |  |  | 2022 |  |  | 2023 |  |  | 2024 |
2018 |  |  | 8,970 |  |  |  | 11,638 |  |  |  | 14,825 |  |  |  | 15,012 |  |  |  | 15,263 |  |  |  | 15,264 |  |  |  | 15,260 |
2019 |  |  |  |  |  | 8,838 |  |  |  | 12,689 |  |  |  | 15,150 |  |  |  | 16,766 |  |  |  | 16,809 |  |  |  | 16,851 |
2020 |  |  |  |  |  |  |  |  | 7,366 |  |  |  | 14,737 |  |  |  | 19,215 |  |  |  | 21,598 |  |  |  | 25,122 |
2021 |  |  |  |  |  |  |  |  |  |  |  | 7,665 |  |  |  | 11,114 |  |  |  | 12,521 |  |  |  | 13,510 |
2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,040 |  |  |  | 14,831 |  |  |  | 16,829 |
2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,572 |  |  |  | 18,444 |
2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,414 |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Total |  |  | Total |  |  |  | 115,430 |
All outstanding liabilities before 2018, net of reinsurance |  |  |  |  |  |  | 57,647 |
Liabilities for claims and claim adjustment expenses, net of reinsurance |  |  |  |  |  |  | 95,004 |
Shortduration Insurance Contracts Schedule Of Historical Claims Duration [Table Text Block] |
|  | March 31, 2024 |
|  | (In thousands) |
Liabilities for unpaid Property and Casualty claims |  |  |
and claim adjustment expenses, net of reinsurance | $ |  | 95,004 |
Total reinsurance recoverable on unpaid |  |  |
Property and Casualty claims | $ |  | 36,188 |
Total gross liability for unpaid Property and Casualty |  |  |
claims and claim adjustment expense | $ |  | 131,192 |

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- Definition The entire disclosure for the supplemental schedule of reinsurance information. Reinsurance schedule includes, but is not limited to, the type of insurance, gross amount of premiums, premiums ceded to other entities, premiums assumed from other entities, net amount of premium revenue, and the percentage of the premiums assumed to net premium revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 17 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 235 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.12-17) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480149/944-235-S99-2 + Details
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- Definition Tabular disclosure of the activity in the reserve for settling insured claims and expenses incurred in the claims settlement process for the period. The estimated liability includes the amount of money that will be required for future payments of (a) claims that have been reported to the insurer, (b) claims related to insured events that have occurred but that have not been reported to the insurer as of the date the liability is estimated, and (c) claim adjustment expenses. Claim adjustment expenses include costs incurred in the claim settlement process such as legal fees; outside adjuster fees; and costs to record, process, and adjust claims. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480081/944-40-50-3 + Details
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