Basis of Presentation - Additional Information (Detail) - shares |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Class A Shares | ||
| Accounting Policies [Line Items] | ||
| Common shares | 128,350,881 | 129,403,244 |
| Chevron | ||
| Accounting Policies [Line Items] | ||
| Noncontrolling interest percentage | 37.70% | 37.70% |