RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	12 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Jun. 30, 2024	Mar. 31, 2024
Related Party Transaction [Line Items]
Other	$ 1,048	$ 7,276		$ 1,048	$ 7,276
Control investments
Related Party Transaction [Line Items]
Realized gain (loss)	(260)		$ 0
I-45 SLF LLC
Related Party Transaction [Line Items]
Initial equity capital commitment	37,600
Return of capital distributions received	13,600				13,600
Investment assets distributions received	6,400	72,500		78,900
Realized gain (loss)	(300)
I-45 SLF LLC | Distribution, Return of Capital
Related Party Transaction [Line Items]
Other	600	$ 800		$ 600	$ 800
I-45 SLF LLC
Related Party Transaction [Line Items]
Initial equity capital commitment	$ 47,000