Note 11 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Mar. 31, 2020

Notes Tables

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

	Nine Months Ended
(In thousands)	March 31
	2020		2019
Cash Payments:
Interest	$	889	$	1,669
Income taxes	$	8	$	3
Non-cash investing and financing activities
Issuance of common shares as compensation	$	225	$	265
Issuance of common shares to fund deferred compensation plan	$	296	$	257