v3.26.1
Note 14 - Domestic and Foreign Revenues (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block]
  

Three Months Ended June 30,

 

Six Months Ended June 30,

  

2026

 

2025

 

2026

 

2025

Australia

 $29  $12  $62  $42 

Germany

  27      27    

Spain

  13      17   100 

United Kingdom

     72   12   104 

Norway

           34 

All other foreign countries

  20   23   71   77 

Total foreign revenues

 $89  $107  $189  $357 

Total domestic revenue

 $661  $384  $1,243  $632