v3.24.3
EMPLOYEE BENEFIT PLANS - Components of Net Periodic Benefit Cost (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Pension Plan | UNITED STATES        
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost $ 51 $ 53 $ 154 $ 160
Interest cost 2,099 2,231 6,296 6,692
Expected return on plan assets (2,998) (3,307) (8,993) (9,920)
Amortization of:        
Net (gain) loss (16) (145) (48) (435)
Prior service benefit 0 0 0 0
Curtailments, settlements and terminations, net 0 0 0 0
Foreign exchange impact and other 2 0 0 0
Net periodic pension (income) cost (862) (1,168) (2,591) (3,503)
Pension Plan | Foreign Plan [Member]        
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost 1,120 1,293 3,359 3,880
Interest cost 2,964 2,717 8,892 8,537
Expected return on plan assets (2,082) (2,048) (6,245) (6,144)
Amortization of:        
Net (gain) loss (334) (531) (1,001) (1,594)
Prior service benefit (164) (158) (491) (475)
Curtailments, settlements and terminations, net 71 865 (551) 3,197
Foreign exchange impact and other (11) 3 27 (27)
Net periodic pension (income) cost 1,564 2,141 3,990 7,374
Other Postretirement Benefits Plan [Member]        
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost 0 0 0 0
Interest cost 178 173 535 520
Expected return on plan assets 0 0 0 0
Amortization of:        
Net (gain) loss 16 (77) 48 (231)
Prior service benefit 0 0 0 0
Curtailments, settlements and terminations, net 0 0 0 0
Foreign exchange impact and other 0 0 0 0
Net periodic pension (income) cost $ 194 $ 96 $ 583 $ 289