EARNINGS (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Numerator—net increase/(decrease) in net assets resulting from operations	$ 215,564	$ 231,014	$ 48,542
Weighted average shares outstanding - basic (in shares)	88,649,149	74,239,743	61,676,363	31,159,302	7,559,426
Weighted average shares outstanding - diluted (in shares)	88,649,149	74,239,743	61,676,363	31,159,302	7,559,426
Basic earnings (loss) per share (in dollars per share)	$ 2.43	$ 3.11	$ 0.79
Diluted earnings (loss) per share (in dollars per share)	$ 2.43	$ 3.11	$ 0.79