v3.26.1
Organization (Details Narrative) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 29, 2026
Mar. 28, 2026
Dec. 31, 2025
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Cash and cash equivalents $ 219,596 $ 67,679     $ 279,572
Net loss 60,700 $ 83,600      
Short-term investments $ 35,300       $ 47,745
Renergen [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Subsidiary ownership percentage 94.50%        
Skyline [Member] | Discontinued Operations [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Percentage of outstanding Class A common and preferred shares retained       8.60%  
Percentage of outstanding Class A ordinary and preferred shares retained     8.60% 8.60%