v3.25.2
Note 3 - Cash and Cash Equivalents (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Schedule of Cash and Cash Equivalents [Table Text Block]
  

June 30, 2025

 

(in thousands)

 

Amortized Cost

  

Gross Unrealized Gains

  

Gross Unrealized Losses

  

Fair Value

 

Cash equivalents (contractual maturity within 90 days):

                

Money market funds

 $2,636  $  $  $2,636 

Total cash equivalents

  2,636         2,636 

Cash

  4,649         4,649 

Total cash and cash equivalents

 $7,285  $  $  $7,285 
  

December 31, 2024

 

(in thousands)

 

Amortized Cost

  

Gross Unrealized Gains

  

Gross Unrealized Losses

  

Fair Value

 

Cash equivalents (contractual maturity within 90 days):

                

Money market funds

 $7,002  $  $  $7,002 

Total cash equivalents

  7,002         7,002 

Cash

  5,153         5,153 

Total cash and cash equivalents

 $12,155  $  $  $12,155