Tax Credit Recognition and Sales (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Tax Credit Carryforward [Line Items] | |||||
| Fuel production credits generated | $ 15,000 | $ 21,500 | $ 32,000 | $ 21,500 | |
| Proceeds from clean fuel production credits | 0 | 7,500 | $ 41,100 | ||
| Clean fuel production credits transferred | 3,800 | 52,000 | |||
| Carrying value of intangible asset sold | 48,600 | ||||
| Deferred clean fuel production tax credits | 3,344 | 3,344 | $ 41,115 | ||
| Transfer agreement to transfer credits, under delivery fees | $ 0 | ||||
| Prepaid Expenses and Other Current Assets | |||||
| Tax Credit Carryforward [Line Items] | |||||
| Clean fuel production credits transferred | $ 3,300 | ||||