Note 5 - Inventories (Tables)

9 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

(In thousands)	March 31, 2014		June 30, 2013
Inventories:
Raw materials	$	30,688	$	28,113
Work-in-process		5,578		4,959
Finished goods		10,313		9,021
Total Inventories	$	46,579	$	42,093