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LONG-TERM DEBT - Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Nov. 23, 2021
Debt Instrument [Line Items]
Non-cash expense	$ 708	$ 708	$ 703
Total	6,476	6,531	6,609
Surplus note
Debt Instrument [Line Items]
Surplus note/5.625% Senior unsecured notes	$ 143	198	172
Unsecured Debt | 5.625% Senior Unsecured
Debt Instrument [Line Items]
Stated percentage	5.625%			5.625%
Surplus note/5.625% Senior unsecured notes	$ 5,625	$ 5,625	$ 5,734

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