Note 3 - Inventories (Detail) - Inventories consist of the following: (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Raw materials	$ 3,961	$ 4,312
Finished goods	2,235	1,804
Subtotal	6,196	6,116
Less: Inventory reserve	(1,721)	(443)
	$ 4,475	$ 5,673

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 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