Note 12 - Supplemental Cash Flow Information (Tables)

12 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

(In thousands)	2014		2013		2012
Cash payments:
Interest	$	76	$	76	$	132
Income taxes	$	978	$	3,404	$	1,016
Issuance of common shares as compensation	$	193	$	57	$	48