Note 5 - 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	$	41,143	$	37,906
Work in process		25,477		24,112
Finished goods		23,220		22,938
Total	$	89,840	$	84,956