Note 11 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Mar. 31, 2015

Supplemental Cash Flow Elements [Abstract]

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

(In thousands)	Nine Months Ended March 31
	2015		2014
Cash payments:
Interest	$	37	$	57
Income taxes	$	811	$	1,136
Issuance of common shares as compensation	$	144	$	144