v3.26.1
Fair Value Measurement - Summary of Changes in Fair Value of Warrant Liabilities (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
2024 PIPE Warrants  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Balance, beginning of period $ 33,156
Exercise of warrants (4,140)
Change in fair value upon remeasurement 12,958 [1]
Balance, end of period 41,974
2025 PIPE Warrants  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Balance, beginning of period 49,786
Exercise of warrants (596)
Change in fair value upon remeasurement 19,654 [1]
Balance, end of period 68,844
Tranche Liability  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Balance, beginning of period 158,662
Exercise of warrants 0
Change in fair value upon remeasurement 76,855 [1]
Balance, end of period $ 235,517
[1] Change in fair value of tranche liability is on the unaudited consolidated statements of operations and comprehensive loss. Change in fair value of warrant liabilities is included in other (expense) income, net on the unaudited consolidated statements of operations and comprehensive loss.