Note 5 - Inventories (Tables)

9 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	March 31, 2014		June 30, 2013
Raw materials	$	41,588	$	37,906
Work in process		26,726		24,112
Finished goods		27,728		22,938
Total	$	96,042	$	84,956