Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule of Property and Equipment (Details)

v3.26.1
Schedule of Property and Equipment (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 2,094 $ 2,082
Less accumulated depreciation (2,001) (1,929)
Property and equipment, net 93 153
Lab Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 1,777 1,765
Finance Lease Right-of-Use Lab Equipment Net [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment 162 162
Computer and Office Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 155 $ 155