v3.26.1
EMPLOYEE BENEFIT PLANS - Components of Net Periodic Benefit Cost (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Pension Plan | UNITED STATES    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]    
Service cost $ 49 $ 47
Interest cost 1,701 1,961
Expected return on plan assets (2,366) (2,705)
Amortization of:    
Net loss (gain) 148 (18)
Prior service benefit 0 0
Curtailments, settlements and terminations, net 0 0
Net periodic pension (income) cost (468) (715)
Pension Plan | Foreign Plan [Member]    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]    
Service cost 1,129 1,015
Interest cost 3,305 3,079
Expected return on plan assets (2,208) (2,110)
Amortization of:    
Net loss (gain) 291 13
Prior service benefit (173) (153)
Curtailments, settlements and terminations, net 37 0
Net periodic pension (income) cost 2,381 1,844
Other Postretirement Benefits Plan [Member]    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]    
Service cost 0 0
Interest cost 151 176
Expected return on plan assets 0 0
Amortization of:    
Net loss (gain) 78 59
Prior service benefit 0 0
Curtailments, settlements and terminations, net 0 0
Net periodic pension (income) cost $ 229 $ 235