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Inventories
 3 Months Ended
Mar. 31, 2024
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories are stated at the lower of cost, determined on the first-in, first-out (FIFO) basis, or net realizable value. Inventories consisted of the following:
March 31,
2024		December 31,
2023
Raw materials$26,930 $21,201 
Supplies and service parts26,940 25,522 
Finished products24,813 23,330 
Total inventories$78,683 $70,053