Note 7 - Inventories (Tables)

3 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 30, 2013			June 30, 2013
Raw materials	$	1,297		$	1,027
Finished goods		2,464			1,684
Subtotal		3,761			2,711
Less: Inventory reserve		(950	)		(1,083	)
Net inventory balance	$	2,811		$	1,628