Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Accrued Liabilities (Tables)

v3.22.1
Note 9 - Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   

March 31, 2022

   

December 31, 2021

 
                 

Property and equipment related

  $ 1,881     $ 2,242  

Class action settlement

    500       500  

Payroll related

    458       180  

Professional

    21       56  

Other

    29       27  
    $ 2,889     $ 3,005