NET ASSETS - Summary of Preferred Stock Dividends Declared (Details) - $ / shares											3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Dec. 30, 2022	Sep. 30, 2022	Jun. 27, 2022	Mar. 25, 2022	Dec. 29, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Mar. 31, 2022	Jun. 30, 2023	Dec. 31, 2022
Equity [Abstract]
Preferred stock, dividends declared (in dollars per share)	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 0.438	$ 1.752	$ 0.876	$ 1.752