Note 2 - Inventories (Tables)

9 Months Ended

Mar. 31, 2013

Schedule of Inventory, Current [Table Text Block]

	March 31, 2013		June 30, 2012
Raw materials	$	2,976	$	2,502
Work-in-process		1,600		1,344
Finished goods		2,171		1,444
Total	$	6,747	$	5,290