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Note 14 - Supplement Cash Flow Information
3 Months Ended
Nov. 30, 2019
Notes to Financial Statements  
Cash Flow, Supplemental Disclosures [Text Block]
14.
SUPPLEMENTAL CASH FLOW INFORMATION
 
Supplemental disclosures of cash flow information consisted of:
 
    Three Months Ended
    November 30,
2019
  November 30,
2018
Cash paid for interest   $
5,444
    $
2,357
 
Cash paid for income taxes    
     
 
 
Non-cash financing activity consisted of:
 
 
 
Three Months Ended
 
 
November 30,
2019
 
November 30,
2018
Dividends declared, not paid
 
$
 
 
$