Note 11 - Supplemental Cash Flow Information (Tables)

6 Months Ended

Dec. 31, 2014

Supplemental Cash Flow Elements [Abstract]

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

(In thousands)	Six Months Ended December 31
	2014		2013
Cash payments:
Interest	$	36	$	38
Income taxes	$	21	$	690
Issuance of common shares as compensation	$	96	$	96