v3.26.1
INVENTORIES AND SUPPLIES
3 Months Ended
Mar. 31, 2026
Inventory Disclosure [Abstract]  
INVENTORIES AND SUPPLIES INVENTORIES AND SUPPLIES
Inventories and supplies consisted of the following (in thousands):
March 31, 2026December 31, 2025
Supplies$220,055 $217,028 
Oil and oil related products112,423 123,883 
Solvent and solutions12,545 11,589 
Other18,912 19,588 
Total inventories and supplies$363,935 $372,088 
Supplies inventories consist primarily of critical spare parts to support the Company’s incinerator, refurbishment center and re-refinery operations and other general supplies used in normal day-to-day operations. Stocking crucial spare parts, largely for the sustained functioning of the Company’s incinerator facilities, has resulted in significant supplies inventory balances. Oil and oil related products inventory has decreased due to lower volumes of oil inventory on hand at March 31, 2026 when compared to December 31, 2025. Other inventories consist primarily of parts washer components, cleaning fluids, absorbents and automotive fluids, such as windshield washer fluid and antifreeze.