v3.26.1
Fair Value Measurements - Liabilities Measured at Fair Value (Details) - Level 3 - Warrant Liabilities - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Warrant liabilities    
Balance as of beginning of period $ 25,985 $ 0
Issuance of March 2025 Warrants and March 2025 Private Placement Warrants 0 15,520
Warrant exercises (7,817) 0
Change in fair value 43,977 (3,720)
Balance as of end of period $ 62,145 $ 11,800