v3.26.1
Note 14 - Domestic and Foreign Revenues (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block]
  

Three Months Ended March 31,

  

2026

 

2025

Australia

 $33  $30 

Netherlands

  14    

Korea

  13   19 

United Kingdom

  12   32 

Japan

  12   11 

Indonesia

  12    

Spain

  4   100 

Norway

     34 

All other foreign countries

     24 

Total foreign revenues

 $100  $250 

Total domestic revenue

 $582  $248