Note 2 - Inventories (Tables)

6 Months Ended

Dec. 31, 2012

Schedule of Inventory, Current [Table Text Block]

	December 31, 2012		June 30, 2012
Raw materials	$	3,006	$	2,502
Work-in-process		1,541		1,344
Finished goods		1,946		1,444
Total	$	6,493	$	5,290