Note 5 - Inventories (Tables)

6 Months Ended

Dec. 31, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	December 31, 2013		June 30, 2013
Raw materials	$	42,929	$	37,906
Work in process		26,538		24,112
Finished goods		27,591		22,938
Total	$	97,058	$	84,956