v3.26.3
INVENTORY
 9 Months Ended
Sep. 30, 2026
Inventory Disclosure [Abstract]  
INVENTORY INVENTORY
Inventory consisted of the following at September 30, 2026 and December 31, 2025 (in thousands):
September 30, 2026December 31, 2025
Raw materials$18,766 $24,169 
Work in process12,377 2,348 
Finished goods12,660 9,638 
Total inventory$43,803 $36,155 
Classified as:
Current inventory$10,516 $5,875 
Long-term inventory33,287 30,280 
Total inventory$43,803 $36,155 
The balance classified as long-term inventory consists of raw materials, work in process and finished goods for both Thiola and FILSPARI as of September 30, 2026 and December 31, 2025. The Company maintains levels of these inventories beyond a one-year production plan to limit exposure to potential supply disruption.