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Inventories
 6 Months Ended
Jun. 30, 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:
June 30,
2024		December 31,
2023
Raw materials$22,565 $21,201 
Supplies and service parts27,491 25,522 
Finished products26,444 23,330 
Total inventories$76,500 $70,053