Annual report pursuant to Section 13 and 15(d)

Note 11 - Accrued Liabilities (Tables)

v3.22.4
Note 11 - Accrued Liabilities (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   

December 31,

 
   

2022

   

2021

 
                 

Property and equipment related

  $ 770     $ 2,242  

Class action settlement

    500       500  

Payroll related

    418       180  

Professional services

    51       56  

Other

    41       27  
    $ 1,780     $ 3,005