Note 2 - Inventories (Tables)

3 Months Ended

Sep. 30, 2017

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	September 30,		June 30,
	2017		2017
Raw materials	$	3,798	$	3,847
Work-in-process		1,314		1,963
Finished goods		1,930		1,835
Total	$	7,042	$	7,645