Note 11 - Supplemental Cash Flow Information (Tables)

9 Months Ended

Mar. 31, 2021

Notes Tables

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

	Nine Months Ended
(In thousands)	March 31
	2021		2020
Cash Payments:
Interest	$	71	$	889
Income taxes	$	1,473	$	8
Non-cash investing and financing activities
Issuance of common shares as compensation	$	242	$	225
Issuance of common shares to fund deferred compensation plan	$	1,096	$	296