XML 24 R12.htm IDEA: XBRL DOCUMENT
v3.21.2

Summarized Financial Data - Tengizchevroil LLP | 9 Months Ended
--- | ---
Sep. 30, 2021
Summarized Financial Data of Affiliate [Abstract] |
Summarized Financial Data - Tengizchevroil LLP | Summarized Financial Data — Tengizchevroil LLP Chevron has a 50 percent equity ownership interest in Tengizchevroil LLP (TCO). Summarized financial information for 100 percent of TCO is presented in the following table:
| Nine Months Ended September 30
| 2021 |  | 2020
| (Millions of dollars)
Sales and other operating revenues | $ | 10,845 |  |  | $ | 6,757 |
Costs and other deductions | 5,568 |  |  | 4,655 |
Net income attributable to TCO | $ | 3,692 |  |  | $ | 1,483 |
Summarized Financial Data — Chevron Phillips Chemical Company LLCChevron has a 50 percent equity ownership interest in Chevron Phillips Chemical Company LLC (CPChem). Summarized financial information for 100 percent of CPChem is presented in the table on the following page.
| Nine Months Ended September 30
| 2021 |  | 2020
| (Millions of dollars)
Sales and other operating revenues | $ | 10,414 |  |  | $ | 6,093 |
Costs and other deductions | 7,972 |  |  | 5,179 |
Net income attributable to CPChem | $ | 2,797 |  |  | $ | 877 |

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

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