Note 12 - Supplemental Cash Flow Information (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

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

(In thousands)	201 6		2015		2014
Cash payments for:
Interest	$	50	$	48	$	76
Income taxes	$	5,079	$	1,078	$	978
Issuance of common shares as compensation	$	248	$	191	$	193