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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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LONG-TERM DEBT - Narrative (Details) - USD ($)	May 30, 2025	Nov. 23, 2021	Jun. 30, 2025	Dec. 31, 2024	May 31, 2024	Nov. 09, 2006
2024 Revolving Loan Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt term (in years)	364 days
Line of credit facility, maximum borrowing capacity	$ 50,000,000
Line of credit facility, unused capacity, commitment fee percentage	0.50%
Debt instrument, basis spread on variable rate (in percent)	2.00%
2023 Revolving Loan Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 50,000,000
Surplus note
Debt Instrument [Line Items]
Unsecured term loan agreement						$ 25,000,000
Debt term (in years)						20 years
Unsecured Debt
Debt Instrument [Line Items]
Repurchased amount		$ 100,000,000
Unsecured Debt \| 5.625% Senior Unsecured Notes Due 2026
Debt Instrument [Line Items]
Unsecured term loan agreement		$ 100,000,000
Stated percentage		5.625%	5.625%	5.625%
Unsecured Debt \| 5.625% Senior Unsecured Notes Due 2026 \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price (in percent)		102.8125%
Redemption price, period		12 months
Unsecured Debt \| 5.625% Senior Unsecured Notes Due 2026 \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price (in percent)		101.40625%
Redemption price, period		12 months
Unsecured Debt \| 5.625% Senior Unsecured Notes Due 2026 \| Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Redemption price (in percent)		100.00%