v3.26.3
Schedule of Segment Expenses (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Reporting [Line Items]        
Total research and development $ 2,876 $ 2,585 $ 7,063 $ 8,033
Total selling, general and administrative expense 1,658 2,298 5,329 8,853
Loss from Operations 4,534 4,883 12,392 16,886
Adjustments and reconciling items (167) (344) (576) (1,150)
Net Loss 4,367 4,539 11,816 15,736
Employee Expense [Member]        
Segment Reporting [Line Items]        
Total research and development 1,420 1,329 3,767 4,028
Total selling, general and administrative expense 743 1,251 2,703 4,795
Clinical [Member]        
Segment Reporting [Line Items]        
Total research and development 1,233 859 2,747 2,691
Product [Member]        
Segment Reporting [Line Items]        
Total research and development 143 251 333 799
Other [Member]        
Segment Reporting [Line Items]        
Total research and development 80 146 216 515
Total selling, general and administrative expense 205 692 558 1,553
Professional Fees [Member]        
Segment Reporting [Line Items]        
Total selling, general and administrative expense 396 335 1,145 1,224
Reserve for (Recovery of) Uncollectible Prepaid Clinical Costs [Member]        
Segment Reporting [Line Items]        
Total selling, general and administrative expense (291) 335
Occupancy [Member]        
Segment Reporting [Line Items]        
Total selling, general and administrative expense 164 165 483 480
Insurance [Member]        
Segment Reporting [Line Items]        
Total selling, general and administrative expense $ 150 $ 146 $ 440 $ 466