v3.26.1
Note 3 - Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
  

June 30,

  

December 31,

 

($ in thousands)

 2026  2025 

Development cost liability

 $26  $26 

Accrued interest on milestone liabilities

  551   461 

Payroll accruals

  57   853 

Accrued audit and legal

  842   1,181 

Other

  495   146 

Total accrued expenses and other current liabilities

 $1,971  $2,667