v3.26.1
Note 8 - Credit Facility and Warrants (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Debt [Table Text Block]
  

June 30, 2026

  

December 31, 2025

 

MidCap Credit Facility

 $  $4,449 

Less: deferred debt issuance costs

     (134)

Less: discount associated with issuance of warrants

     (56)

Total MidCap Credit Facility

 $  $4,259 
Interest Income and Interest Expense Disclosure [Table Text Block]
  

Three Months Ended June 30,

  

Six Months Ended June 30,

 
  

2026

  

2025

  

2026

  

2025

 

Interest expense

 $314  $253  $548  $474 

Interest income(1)

  (141)  (31)  (149)  (77)

Total interest expense, net

 $173  $222  $399  $397