Note 2. Inventories - Inventory Components (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Finished products	$ 31,719	$ 33,956
Work-in-process	12,233	12,746
Raw materials	98,242	90,167
Total FIFO inventory	142,194	136,869
LIFO reserve	(13,417)	(12,871)
Total inventory	$ 128,777	$ 123,998