Annual report pursuant to Section 13 and 15(d)

Note 8 - Fair Value Measurements and Financial Instruments (Tables)

v3.21.1
Note 8 - Fair Value Measurements and Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
     
December 31,
2020
      Level 1       Level 2       Level 3  
Assets                                
                                 
Money Market accounts   $
668
     
-
    $
668
     
-
 
Money Market Funds    
44,000
     
-
     
44,000
     
-
 
High interest savings accounts    
48,397
    $
-
     
48,397
     
-
 
United States Treasury Bill    
5,000
     
-
     
5,000
     
-
 
Government of Canada Treasury Bill    
23,999
     
-
     
23,999
     
-
 
    $
122,064
    $
-
    $
122,064
    $
-
 
     
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
    $
-