v3.26.1
Summary of Significant Accounting Policies - Fair Value of Financial Instruments (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Sep. 17, 2025
Assets:      
Other assets   $ 1,000  
Total assets at fair value   1,000  
Liabilities:      
Warrants $ 3,719,000 8,230,000  
Total liabilities at fair value 3,719,000 8,230,000  
Dolomite Warrants      
Liabilities:      
Warrants 0 1,520,000  
Debt Facility Warrants      
Liabilities:      
Warrants 3,719,000 6,710,000 $ 8,000,000.0
Level 1      
Assets:      
Other assets   0  
Total assets at fair value   0  
Liabilities:      
Total liabilities at fair value 0 0  
Level 1 | Dolomite Warrants      
Liabilities:      
Warrants   0  
Level 1 | Debt Facility Warrants      
Liabilities:      
Warrants 0 0  
Level 2      
Assets:      
Other assets   1,000  
Total assets at fair value   1,000  
Liabilities:      
Total liabilities at fair value 0 0  
Level 2 | Dolomite Warrants      
Liabilities:      
Warrants   0  
Level 2 | Debt Facility Warrants      
Liabilities:      
Warrants 0 0  
Level 3      
Assets:      
Other assets   0  
Total assets at fair value   0  
Liabilities:      
Total liabilities at fair value 3,719,000 8,230,000  
Level 3 | Dolomite Warrants      
Liabilities:      
Warrants   1,520,000  
Level 3 | Debt Facility Warrants      
Liabilities:      
Warrants $ 3,719,000 $ 6,710,000