v3.26.1
Fair Value Measurements and Financial Instruments - Fair Value Measurement Hierarchy (Details) - USD ($)
$ / shares in Units, $ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2022
Jan. 25, 2022
Jan. 24, 2022
Assets          
OS equity investment $ 15,000        
Liabilities          
Total Warrant Liabilities 33,537 $ 5,818      
$8.63 Warrants          
Liabilities          
Total Warrant Liabilities $ 10,647 $ 2,105      
Warrant price (in dollars per share) $ 8.63 $ 8,630   $ 8.63 $ 11.50
PIPE Warrant liability          
Liabilities          
Total Warrant Liabilities $ 1,133 $ 186 $ 1,300    
Quoted prices in active markets (Level 1)          
Assets          
OS equity investment 0        
Liabilities          
Total Warrant Liabilities 10,647 2,105      
Sponsor Earnout liability 0 0      
Secured Convertible Notes 0 0      
Quoted prices in active markets (Level 1) | $8.63 Warrants          
Liabilities          
Total Warrant Liabilities 10,647 2,105      
Quoted prices in active markets (Level 1) | PIPE Warrant liability          
Liabilities          
Total Warrant Liabilities 0 0      
Quoted prices in active markets (Level 1) | Liberty Warrants and Liberty Advisory Fee Warrant liability          
Liabilities          
Total Warrant Liabilities 0 0      
Significant observable inputs (Level 2)          
Assets          
OS equity investment 14,952        
Liabilities          
Total Warrant Liabilities 0 0      
Sponsor Earnout liability 0 0      
Secured Convertible Notes 0 0      
Significant observable inputs (Level 2) | $8.63 Warrants          
Liabilities          
Total Warrant Liabilities 0 0      
Significant observable inputs (Level 2) | PIPE Warrant liability          
Liabilities          
Total Warrant Liabilities 0 0      
Significant observable inputs (Level 2) | Liberty Warrants and Liberty Advisory Fee Warrant liability          
Liabilities          
Total Warrant Liabilities 0 0      
Significant unobservable inputs (Level 3)          
Assets          
OS equity investment 0        
Liabilities          
Total Warrant Liabilities 22,890 3,713      
Sponsor Earnout liability 3,663 554      
Secured Convertible Notes 89,730 56,110      
Significant unobservable inputs (Level 3) | $8.63 Warrants          
Liabilities          
Total Warrant Liabilities 0 0      
Significant unobservable inputs (Level 3) | PIPE Warrant liability          
Liabilities          
Total Warrant Liabilities 1,133 186      
Significant unobservable inputs (Level 3) | Liberty Warrants and Liberty Advisory Fee Warrant liability          
Liabilities          
Total Warrant Liabilities $ 21,757 $ 3,527