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v3.25.0.1

Fair Value Measurements (Financial instruments level within the fair value hierarchy) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Mar. 31, 2024
--- | --- | ---
Assets: |  |
Fixed maturities - available for sale | $ 2,617,126 | $ 2,442,504
Preferred stock | 22,871 | 21,260
Common stock | 44,796 | 45,014
Derivatives | 14,631 | 18,930
Total | 2,518,938 | 2,527,708
Liabilities: |  |
Derivatives | 713 |
Guaranteed residual values of TRAC leases | 8,912 | 9,300
Liabilities from investment contracts | 2,495,885 | 2,290,096
Market risk benefits | 13,428 | 13,400
Total | 2,699,424 | 2,312,796
Level 1 [Member] |  |
Assets: |  |
Preferred stock | 22,871 | 21,260
Common stock | 44,796 | 45,014
Derivatives | 8,333 | 10,538
Total |  | 76,812
Liabilities: |  |
Total | 76,000 |
Level 2 [Member] |  |
Assets: |  |
Fixed maturities - available for sale | 2,617,126 | 2,442,446
Derivatives | 6,298 | 8,392
Total |  | 2,450,838
Liabilities: |  |
Derivatives | 713 |
Total | 2,623,424 |
Level 3 [Member] |  |
Assets: |  |
Fixed maturities - available for sale |  | 58
Total | 2,518,225 | 58
Liabilities: |  |
Guaranteed residual values of TRAC leases | 8,912 | 9,300
Liabilities from investment contracts | 2,495,885 | 2,290,096
Market risk benefits | $ 13,428 | 13,400
Total |  | $ 2,312,796

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