OTHER EXPENSE - Summary of Other Expense (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
OTHER EXPENSE
Unrealized and realized gain (loss) on investments	$ (362,000)	$ 12,662,000	$ (103,000)	$ 15,543,000
Foreign currency gain on Blue Chip Swaps				7,993,000
Foreign currency gain (loss)	62,000	(23,705,000)	(333,000)	(58,818,000)
Other income	214,000	935,000	572,000	720,000
Total other income (expense)	$ (86,000)	$ (10,108,000)	$ 136,000	$ (34,562,000)
Number of Blue Chip Swaps			2
Realized net gain			$ 7,600,000
Foreign currency gain			8,000,000.0
Realized loss on investments			$ 400,000