INSURANCE CONTRACTS ASSETS AND LIABILITIES FROM INSURANCE ACTIVITIES - Allocation by contract type (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Sep. 30, 2025 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Liability for Claims and Claims Adjustment Expense [Line Items] | ||||
| Reserves for claims and claims' adjustment expenses, net of reinsurance | $ 458,497 | $ 409,750 | $ 373,552 | $ 219,661 |
| Long-Duration | ||||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||||
| Reserves for claims and claims' adjustment expenses, net of reinsurance | 396,887 | 289,275 | ||
| Short-Duration | ||||
| Liability for Claims and Claims Adjustment Expense [Line Items] | ||||
| Reserves for claims and claims' adjustment expenses, net of reinsurance | $ 61,610 | $ 84,277 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Liability as of the balance sheet date for amounts representing estimated cost of settling unpaid claims under the terms of the underlying insurance policies, less estimated reinsurance recoveries on such claims. This includes an estimate for claims which have been incurred but not reported. Claim adjustment expenses represent the costs estimated to be incurred in the settlement of unpaid claims. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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