Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Amounts Receivable

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Note 5 - Amounts Receivable
9 Months Ended
Sep. 30, 2021
Notes to Financial Statements  
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

5.         Amounts Receivable

 

Amounts receivable consisted of the following (in thousands):

 

   

September 30, 2021

   

December 31, 2020

 

Interest receivable on marketable securities

  $ 102     $ 34  

Sales-based taxes receivable

    2       2  

Research and development incentives

          289  

Other

          15  

Total amounts receivable

  $ 104     $ 340