Annual report [Section 13 and 15(d), not S-K Item 405]

Fair Value Measurement - Fair Value of Instruments Classified as Level 3 (Details)

v3.25.4
Fair Value Measurement - Fair Value of Instruments Classified as Level 3 (Details) - Level 3 - Debt derivative liabilities - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Beginning balance $ 2,400 $ 2,987
Change in fair value included in net loss 1,486 (587)
Ending balance $ 3,886 $ 2,400