v3.26.1
Fair Value Measurements - Company's recurring measurements for assets and liabilities at fair value (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Convertible notes    
Recurring measurements for assets and liabilities at fair value    
Balance at the beginning $ 11,689  
Issuance of convertible notes / Additions   $ 15,000
Change in fair value 22,911 (3,311)
Balance at the end 34,600 11,689
Warrant Liabilities    
Recurring measurements for assets and liabilities at fair value    
Balance at the beginning 1,187 1,447
Issuance of warrants 94,064  
Change in fair value (84,934) 14,719
Warrant cashless exercise (7,041) (14,979)
Balance at the end 3,276 1,187
Contingent consideration    
Recurring measurements for assets and liabilities at fair value    
Balance at the beginning 3,541 104,350
Change in fair value (3,499) (100,809)
Balance at the end 42 3,541
Forward Purchase Agreement and Make Whole Derivative    
Recurring measurements for assets and liabilities at fair value    
Balance at the beginning   41,043
Issuance of convertible notes / Additions 12,438  
Change in fair value 2,441 (663)
Termination of forward purchase agreements   $ (40,380)
Balance at the end $ 14,879