XML 27 R13.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Assets Held For Sale | 6 Months Ended
--- | ---
Jun. 30, 2018
Assets Held For Sale [Abstract] |
Assets Held For Sale | Assets Held For Sale At June 30, 2018, the company classified $1.24 billion of net properties, plant and equipment as “Assets held for sale” on the Consolidated Balance Sheet. These assets are primarily associated with upstream and downstream operations that are anticipated to be sold in the next 12 months. The revenues and earnings contributions of these assets in 2017 and the first six months of 2018 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: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration