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EMPLOYEE RETIREMENT PLANS - Components of Net Periodic Pension Cost (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Components of net periodic pension cost [Abstract]      
Service cost $ 901 $ 837  
Interest cost 2,785 2,641  
Supplemental Executive Retirement Plan [Member]      
Components of net periodic pension cost [Abstract]      
Service cost 901 837 $ 951
Interest cost 2,785 2,641 2,898
Curtailment Charge 0 312 0
Amortization of prior service cost $ 23 $ 33 $ 815
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] Liability, Defined Benefit Plan, Noncurrent Liability, Defined Benefit Plan, Noncurrent Liability, Defined Benefit Plan, Noncurrent
Amortization of loss $ 0 $ 0 $ 480
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Liability, Defined Benefit Plan, Noncurrent Liability, Defined Benefit Plan, Noncurrent Liability, Defined Benefit Plan, Noncurrent
Total net periodic benefit cost $ 3,709 $ 3,823 $ 5,144