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Note 4. Inventories - Inventory Components (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Jun. 30, 2015
Finished products $ 32,373 $ 26,634
Work-in-process 2,309 1,952
Raw materials 25,087 23,201
Total FIFO inventory 59,769 51,787
LIFO reserve (13,675) (14,153)
Total inventory $ 46,094 $ 37,634