Note 3 - Inventories (Tables)

12 Months Ended

Jun. 30, 2012

Schedule of Inventory, Current [Table Text Block]

	June 30,
	2012			2011
	(In thousands)
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