Note 4 - Inventories (Detail) - Inventories (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Raw material and supplies	$ 33,226	$ 35,803
Goods in process and finished parts	23,755	24,044
Finished goods	41,403	37,553
	98,384	97,400
LIFO Reserve	(31,601)	(27,505)
Inventories	$ 66,783	$ 69,895

The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost.

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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+ Details