Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Commitments and Contingencies (Tables)

v3.21.2
Note 7 - Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2021
Notes Tables  
Lease, Cost [Table Text Block]
   

Three Months Ended June 30,

   

Six Months Ended June 30,

 
   

2021

   

2020

   

2021

   

2020

 

Lease cost:

                               

Operating lease cost

  $ 29     $ 29     $ 58     $ 58  

Variable lease cost

    7       7       14       14  

Short-term lease cost

          4             9  

Total

  $ 36     $ 40     $ 72     $ 81