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LIABILITIES FOR INSURANCE PRODUCTS - WEIGHTED AVERAGE INTEREST RATE (Details) | Sep. 30, 2025 | Sep. 30, 2024
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Other annuities |  |
Liability for Future Policy Benefit, Activity [Line Items] |  |
Interest accretion rate | 4.87% | 4.81%
Current discount rate | 5.32% | 4.99%
Supplemental health |  |
Liability for Future Policy Benefit, Activity [Line Items] |  |
Interest accretion rate | 4.96% | 4.98%
Current discount rate | 5.26% | 4.97%
Medicare supplement |  |
Liability for Future Policy Benefit, Activity [Line Items] |  |
Interest accretion rate | 4.33% | 4.30%
Current discount rate | 4.93% | 4.74%
Long-term care |  |
Liability for Future Policy Benefit, Activity [Line Items] |  |
Interest accretion rate | 5.64% | 5.67%
Current discount rate | 5.35% | 5.03%
Traditional life |  |
Liability for Future Policy Benefit, Activity [Line Items] |  |
Interest accretion rate | 4.80% | 4.77%
Current discount rate | 5.30% | 5.00%

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