Note 11 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Mar. 31, 2016

Notes Tables

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

(In thousands)	Nine Months Ended March 31
	2016		2015
Cash payments:
Interest	$	32	$	37
Income taxes	$	4,863	$	811
Issuance of common shares as compensation	$	168	$	144