v3.26.1
PROPERTY, PLANT AND EQUIPENT - Depreciation and Depletion Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Property, Plant, and Equipment [Abstract]        
Depreciation expense $ 21,690 $ 19,123 $ 40,118 $ 37,260
Depletion expense $ 2,409 $ 1,288 $ 4,596 $ 4,168