XML 49 R33.htm IDEA: XBRL DOCUMENT
v3.25.3

Summarized Financial Data - Tengizchevroil LLP (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Summarized Financial Data of Affiliate [Abstract] |
Summarized Financial Data - Tengizchevroil LLP | Summarized financial information for 100 percent of TCO is presented in the following table:
| Nine Months Ended September 30
| 2025 |  | 2024
| (Millions of dollars)
Sales and other operating revenues | $ | 17,101 |  |  | $ | 14,857 |
Costs and other deductions | 14,101 |  |  | 8,200 |
Net income attributable to TCO | $ | 2,209 |  |  | $ | 4,727 |

X
- Definition Summarized financial data affiliate + References No definition available. + Details
Name: | cvx_SummarizedFinancialDataAffiliateTableTextBlock
Namespace Prefix: | cvx_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Summarized financial data of affiliate. + References No definition available. + Details
Name: | cvx_SummarizedFinancialDataOfAffiliateAbstract
Namespace Prefix: | cvx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration