CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands |
Total |
Convertible Preferred Stock (Series A, B, C and C-1) |
Common Stock Including Class A, Class B and Treasury Stock |
Additional Paid-In Capital |
Accumulated Deficit |
Accumulated Other Comprehensive Loss |
Series C convertible preferred stock |
Series C convertible preferred stock
Convertible Preferred Stock (Series A, B, C and C-1)
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|---|---|---|---|---|---|---|---|---|---|---|
| Beginning balance (in shares) at Dec. 31, 2024 | [1] | 99,565,570 | 45,542,122 | |||||||
| Beginning balance at Dec. 31, 2024 | $ 435,943 | $ 1,411,313 | $ (5,887) | $ 0 | $ (969,276) | $ (207) | ||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
| Issuance of common stock (in shares) | [1] | 229,511 | 44,592 | |||||||
| Issuance of stock | 750 | 750 | $ 721 | $ 721 | ||||||
| Convertible preferred stock paid-in-kind dividend | (12,164) | $ 12,164 | (8,057) | (4,107) | ||||||
| Stock-based compensation | 7,307 | 7,307 | ||||||||
| Foreign currency translation adjustments | (2) | (2) | ||||||||
| Net loss | (78,278) | (78,278) | ||||||||
| Ending balance (in shares) at Mar. 31, 2025 | [1] | 99,610,162 | 45,771,633 | |||||||
| Ending balance at Mar. 31, 2025 | 366,441 | $ 1,424,198 | $ (5,887) | 0 | (1,051,661) | (209) | ||||
| Beginning balance (in shares) at Dec. 31, 2025 | [1] | 0 | 229,228,031 | |||||||
| Beginning balance at Dec. 31, 2025 | 1,817,836 | $ 0 | $ 23 | 3,731,273 | (1,913,450) | (10) | ||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||
| Issuance of common stock (in shares) | [1] | 330,482 | ||||||||
| Issuance of stock | 755 | 755 | ||||||||
| Convertible preferred stock paid-in-kind dividend | 0 | |||||||||
| Issuance of common stock upon vesting of restricted stock (in shares) | [1] | 242,910 | ||||||||
| Stock-based compensation | 23,416 | 23,416 | ||||||||
| Warrant expense | 5,634 | 5,634 | ||||||||
| Foreign currency translation adjustments | (77) | (77) | ||||||||
| Net loss | (122,309) | (122,309) | ||||||||
| Ending balance (in shares) at Mar. 31, 2026 | [1] | 0 | 229,801,423 | |||||||
| Ending balance at Mar. 31, 2026 | $ 1,725,255 | $ 0 | $ 23 | $ 3,761,078 | $ (2,035,759) | $ (87) | ||||
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in payment-in-kind (PIK). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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