INCOME TAXES - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
United States:
Federal	$ (296)	$ (32)	$ 888	$ (77)
State and local	(72)	39	217	20
Total current provision	78	858	2,340	1,612
United States:
Federal	1,422	1,521	2,733	2,344
State and local	317	(430)	584	68
Total deferred provision	7,253	2,847	(2,470)	5,974
Total provision for income taxes	7,331	3,705	(130)	7,586
Cayman Islands
Current:
Foreign	0	0	0	0
United States:
Non-U.S.	0	0	0	0
Deferred:
Foreign	0	0	0	0
United States:
Non-U.S.	0	0	0	0
Bermuda
Current:
Foreign	0	0	0	0
United States:
Non-U.S.	0	0	0	0
Deferred:
Foreign	4,738	0	(3,088)	0	$ (72,200)
United States:
Non-U.S.	4,738	0	(3,088)	0	$ (72,200)
Non-U.S.
Current:
Foreign	446	851	1,235	1,669
United States:
Non-U.S.	446	851	1,235	1,669
Deferred:
Foreign	776	1,756	(2,699)	3,562
United States:
Non-U.S.	$ 776	$ 1,756	$ (2,699)	$ 3,562