v3.25.2
PENSION AND OTHER POSTRETIREMENT BENEFITS - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Pension Benefits          
Multiemployer pension plan liability adjustment $ 0 $ (4,500) $ 0 $ (4,453) $ 0
Pension Plan          
Pension Benefits          
Pension contributions       6,400 $ 6,300
Expected future employer contributions $ 13,000     $ 13,000