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Note 13 - Accumulated Other Comprehensive Income (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
  

Unrealized gain on

Available-for-sale

Securities

  

Total

 

Balance as of December 31, 2024

 $53  $53 
Other comprehensive income before reclassifications  -   - 

Amounts reclassified to other (income) expense

  (53)  (53)

Balance as of March 31, 2025

 $-  $- 
  

Unrealized gain on

Available-for-sale

Securities

  

Total

 

Balance as of December 31, 2023

 $312  $312 
Other comprehensive income before reclassifications  395   395 

Amounts reclassified to other (income) expense

  (17)  (17)

Balance as of March 31, 2024

 $690  $690