v3.26.1
Description of Business, Basis of Presentation and Going Concern (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Class of Stock [Line Items]    
Cash and cash equivalents $ 1,717 $ 3,746
GPCR USA | License and Collaboration Agreement    
Class of Stock [Line Items]    
Milestone payment $ 1,000