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Note 11 - Supplemental Cash Flow Information
3 Months Ended
Sep. 30, 2019
Notes to Financial Statements  
Cash Flow, Supplemental Disclosures [Text Block]
NOTE
1
1
 - SUPPLEMENTAL
CASH FLOW INFORMATION
 
(In thousands)
 
Three Months Ended
September 30
 
   
2019
   
2018
 
Cash payments:
               
Interest
  $
464
    $
518
 
Income taxes
  $
--
    $
(39
)
                 
Non-cash investing and financing activities:
               
Issuance of common shares as compensation
  $
75
    $
90
 
Issuance of common shares to fund deferred compensation plan
  $
33
    $
127