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Note 3. Inventories
3 Months Ended
Sep. 30, 2023
Inventory Disclosure [Abstract]  
Inventory Disclosure Inventories
Inventories were valued using the lower of first-in, first-out (“FIFO”) cost and net realizable value. Inventory components were as follows:
(Amounts in Thousands)September 30, 2023June 30, 2023
Finished products$54 $432 
Work-in-process4,347 3,117 
Raw materials477,828 446,770 
Total inventory$482,229 $450,319