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Equity Warrants Classified as Derivative Liabilities | 3 Months Ended
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Mar. 31, 2026
Equity [Abstract] |
Equity Warrants Classified as Derivative Liabilities | 12. Equity Warrants Classified as Derivative Liabilities Warrant Valuation Equity warrants that are classified as derivative liabilities are included in derivative liabilities in the Company's unaudited condensed consolidated balance sheets and must be measured at fair value upon issuance and re-valued at the end of each reporting period through expiration. Any change in fair value between the respective reporting dates is recognized as an unrealized gain or loss in the accompanying unaudited condensed consolidated statements of operations and comprehensive loss (see Note 16). As of March 31, 2026 and 2025, the Company's derivative liabilities included only equity warrants and the Sponsor Shares. The following table is a summary of the number of shares of the Company’s Class A common stock issuable upon exercise of warrants at March 31, 2026:
| Number of Shares |  | Exercise Price |  | Redemption Price |  | Expiration Date |  | Classification |  | (Gain) Loss in Value for the Three Months Ended March 31, 2026 |  | Fair Value as of March 31, 2026
| (in thousands) |  |  |  |  |  |  |  |  |  | (in thousands)
Public Warrants | 1,977 |  |  | $ | 92.00 |  |  | $ | 144.00 |  |  | 9/9/2026 |  | Liability |  | $ | (122) |  |  | $ | 686 |
Private Placement Warrants - Issued October 2019 | 520 |  |  | 92.00 |  |  | 144.00 |  |  | 9/9/2026 |  | Liability |  | (31) |  |  | 172 |
Private Placement Warrants - Issued October 2019 | 520 |  |  | 160.00 |  |  | 144.00 |  |  | 9/9/2026 |  | Liability |  | (21) |  |  | 21 |
Private Placement Warrants - Issued March 2023 | 1,440 |  |  | 17.61 |  |  | N/A |  | 9/8/2028 |  | Liability |  | 7,155 |  |  | 23,998 |
In addition, the Company has 221 thousand Class A common stock warrants outstanding that have an exercise price of $0.88 and expiration dates from June 27, 2028 to October 31, 2029. These warrants are equity classified and were included in additional paid-in capital in the Company’s unaudited condensed consolidated balance sheets.

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