Quarterly report [Sections 13 or 15(d)]

Basis of Presentation and Summary of Significant Accounting Policies - Adjustments (Details)

v3.25.1
Basis of Presentation and Summary of Significant Accounting Policies - Adjustments (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Product Information [Line Items]    
Basic net loss per share (in usd per share) $ (0.01) $ (0.01)
Professional Engineering Services Contracts    
Product Information [Line Items]    
Revenue $ (206) $ (261)
Diluted net loss per share (in usd per share) $ (0.01) $ (0.01)