INCOME TAXES - Income Taxes Paid (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($)
Income Tax Paid, by Individual Jurisdiction [Line Items]
Federal	$ 305
Foreign	135
Total income taxes paid, net of refunds received	1,534
Illinois
Income Tax Paid, by Individual Jurisdiction [Line Items]
State and Local	780
Other U.S. state and local
Income Tax Paid, by Individual Jurisdiction [Line Items]
State and Local	$ 314