Note 4 - Inventories (Tables)

12 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	June 30,		June 30,
(In thousands)	2015		2014
Inventories:
Raw materials	$	27,920	$	30,278
Work-in-process		4,658		5,393
Finished goods		10,505		9,737
Total Inventories	$	43,083	$	45,408