Note 2 - Inventories (Tables)

3 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 30,		June 30,
	2014		2014
Raw materials	$	3,573	$	2,851
Work-in-process		1,165		1,216
Finished goods		2,236		1,631
Total	$	6,974	$	5,698