INCOME TAXES - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Income Taxes
Income tax (expense) benefit	$ 0	$ 0	$ (291)	$ 991
Pension
Income Taxes
Tax on settlement charge				$ 1,200	$ 1,200