Supplemental Cash Flow Information - Schedule of Net Changes in Assets and Liabilities (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Supplemental Cash Flow Elements [Abstract] | ||
| Accounts receivable and other long-term assets | $ (394) | $ (2,038) |
| Derivatives | 6,292 | 0 |
| Prepaids and inventory | (3,541) | (11,693) |
| Oil prepayment | 137,727 | 0 |
| Accounts payable and accrued liabilities, and other long-term liabilities | (6,786) | 27,387 |
| Taxes receivable and payable | 8,936 | (11,954) |
| Net changes in assets and liabilities from operating activities | $ 142,234 | $ 1,702 |