v3.26.1
Selected Balance Sheet Information - Schedule of Accrued employee benefits (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Selected Balance Sheet Information    
Accrued compensation expense $ 205 $ 153
Accrued vacation expense 62 43
Accrued bonus expense   247
Total accrued employee benefits $ 267 $ 443