Note 5 - Inventories (Tables)

6 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	December 31, 2014		June 30, 2014
Raw materials	$	52,084	$	44,273
Work in process		29,087		24,551
Finished goods		32,050		28,241
Total	$	113,221	$	97,065