EMPLOYEE BENEFIT PLANS - SERP (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
EMPLOYEE BENEFIT PLANS
Proceeds from benefit plan financing arrangement	$ 20,715
Distribution from benefit plan financing arrangement	(23,855)
Pension and retirement plans liabilities, noncurrent		$ 21,667
Settlement loss			$ (2,363)
SERP
EMPLOYEE BENEFIT PLANS
Taxable gain on liquidation of COLI assets	4,700
Proceeds from benefit plan financing arrangement	20,700
Distribution from benefit plan financing arrangement	23,900
Trading gain	2,200	3,100	1,500
SERP | Selling, general and administrative expenses
EMPLOYEE BENEFIT PLANS
Service cost	$ 2,300	$ 3,400	$ 1,800