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EQUITY SECURITIES - Schedule of Equity Securities by Market Sector Distribution (Details) - Equity securities - Market Sector | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 100.00% | 100.00%
Consumer goods |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 1.00% | 5.00%
Education |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 4.00% | 7.00%
Energy and utilities |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 7.00% | 5.00%
Finance |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 75.00% | 62.00%
Healthcare |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 1.00% | 3.00%
Industrials |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 6.00% | 7.00%
Information technology |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 5.00% | 10.00%
Other |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Percentage | 1.00% | 1.00%

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