Organization (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | ||||
|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 29, 2026 |
Mar. 28, 2026 |
Dec. 31, 2025 |
|
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||||
| Cash and cash equivalents | $ 207,346 | $ 55,966 | $ 279,572 | ||
| Net loss | 26,700 | $ 8,500 | |||
| Short-term investments | $ 83,170 | $ 47,745 | |||
| Renergen [Member] | |||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||||
| Subsidiary ownership percentage | 94.50% | ||||
| Skyline [Member] | Discontinued Operations [Member] | |||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | |||||
| Percentage of outstanding Class A common and preferred shares retained | 8.60% | ||||
| Percentage of outstanding Class A ordinary and preferred shares retained | 8.60% | 8.60% | |||