INVESTMENTS - PIK Interest and Dividend Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Equity Method Investments and Joint Ventures [Abstract]
PIK interest income	$ 3,844	$ 3,505	$ 7,299	$ 5,870
PIK interest income as a % of investment income	3.70%	4.30%	3.90%	3.80%
PIK dividend income	$ 4,172	$ 4,118	$ 8,214	$ 8,125
PIK dividend income as % of investment income	4.10%	5.00%	4.40%	5.20%
Total PIK income	$ 8,016	$ 7,623	$ 15,513	$ 13,995
Total PIK income as a % of investment income	7.80%	9.30%	8.20%	8.90%