v3.26.1
Note 4 - Cash, Cash Equivalents and Restricted Cash (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Cash and Cash Equivalents [Table Text Block]
   

March 31,

   

December 31,

 
   

2026

   

2025

 

Cash and cash equivalents

  $ 2,378     $ 4,114  

Restricted cash

    8,501       8,730  

Cash, cash equivalents and restricted cash

  $ 10,879     $ 12,844