Annual report pursuant to Section 13 and 15(d)

Note 17 - Financial Instruments (Tables)

v3.7.0.1
Note 17 - Financial Instruments (Tables)
12 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   
June 30, 2017
   
June 30, 2016
 
   
Level 1
   
Level 2
   
Balance
   
Level 1
   
Level 2
   
Balance
 
Cash equivalents
  $
65,031
    $
-
    $
65,031
    $
60,479
    $
-
    $
60,479
 
Available-for-sale securities
   
-
     
-
     
-
     
-
     
-
     
-
 
Total
  $
65,031
    $
-
    $
65,031
    $
60,479
    $
-
    $
60,479