Inventories, Net (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Inventory [Line Items]
Raw materials	$ 6,516	$ 6,344
Work in progress	1,576	1,058
Finished goods	2,358	1,530
Reserve	(415)	(577)
Inventories, net	$ 10,035	$ 8,355

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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