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Note 3. Inventories
9 Months Ended
Mar. 31, 2021
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)March 31, 2021June 30, 2020
Finished products$1,244 $4,529 
Work-in-process9,124 3,577 
Raw materials170,763 210,937 
Total inventory$181,131 $219,043