Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Fair Value Measurements and Financial Instruments (Tables)

v3.20.2
Note 6 - Fair Value Measurements and Financial Instruments (Tables)
6 Months Ended
Jun. 30, 2020
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
     
June 30, 2020
     
Level 1
     
Level 2
     
Level 3
 
Assets                                
                                 
High interest savings account   $
41,169
    $ –     $
41,169
      –  
Commercial notes    
8,996
      –      
8,996
      –  
Government of Canada promissory notes    
21,599
      –      
21,599
      –  
Guaranteed investment certificates, issued by a Canadian financial institution    
8,016
      –      
8,016
      –  
    $
79,780
    $ –     $
79,780
    $ –  
     
December 31, 2019
     
Level 1
     
Level 2
     
Level 3
 
Assets                                
                                 
High interest savings account   $
2,989
    $ –     $
2,989
    $ –  
Commercial notes    
6,235
      –      
6,235
      –  
Canadian provincial promissory notes    
5,493
      –      
5,493
      –  
Guaranteed investment certificates,  issued by a Canadian financial institution    
81,243
      –      
81,243
      –  
    $
95,960
    $ –     $
95,960
    $ –