Note 12 - Supplemental Cash Flow Information (Tables)

12 Months Ended

Jun. 30, 2013

Supplemental Cash Flow Elements [Abstract]

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

(In thousands)	2013		2012		2011
Cash payments:
Interest	$	76	$	132	$	138
Income taxes	$	3,404	$	1,016	$	6,373
Issuance of common shares as compensation	$	57	$	48	$	41