INCOME TAXES - Schedule of Income Tax Payments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Federal	$ 16,794	$ 11,200	$ 18,300
Illinois/Other	4,100
Total income tax payments	20,909	12,907	25,408
Illinois
Effective Income Tax Rate Reconciliation [Line Items]
Illinois/Other			5,240
Other
Effective Income Tax Rate Reconciliation [Line Items]
Illinois/Other	$ 4,115	$ 1,707	$ 1,868