XML 29 R17.htm IDEA: XBRL DOCUMENT
v3.21.2

Assets Held For Sale | 9 Months Ended
--- | ---
Sep. 30, 2021
Assets Held For Sale [Abstract] |
Assets Held For Sale | Assets Held For SaleAt September 30, 2021, the company classified $1.98 billion of net properties, plant and equipment as “Assets held for sale” on the Consolidated Balance Sheet. These assets are associated with upstream operations that are anticipated to be sold in the next 12 months. The revenues and earnings contributions of these assets in 2020 and the first nine months of 2021 were not material.

X
- Definition Assets Held For Sale [Abstract] + References No definition available. + Details
Name: | cvx_AssetsHeldForSaleAbstract
Namespace Prefix: | cvx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Assets Held For Sale Disclosure [Text Block] + References No definition available. + Details
Name: | cvx_AssetsHeldForSaleDisclosureTextBlock
Namespace Prefix: | cvx_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration