| Component: (Network and Table) | |
|---|---|
| Network | 100650 - Disclosure - Asset Retirement Obligations - Changes to Asset Retirement Obligations (Detail) (http://www.hess.com/20161231/taxonomy/role/DisclosureAssetRetirementObligationsChangesToAssetRetirementObligationsDetail)  | 
| Table | (Implied) | 
| Reporting Entity [Axis] | 0000004447 (http://www.sec.gov/CIK) | 
| Asset Retirement Obligation Disclosure [Abstract] | Period [Axis] | |
|---|---|---|
2016-01-01 - 2016-12-31  | 2015-01-01 - 2015-12-31  | |
Asset Retirement Obligation Disclosure [Abstract]  | ||
Asset retirement obligations at beginning of period  | ||
Liabilities incurred  | ||
Liabilities settled or disposed of  | (  | (  | 
Accretion expense  | ||
Revisions of estimated liabilities  | (  | |
Foreign currency translation  | (  | |
Asset retirement obligations at end of period  | 2,383,000,000    | |
Less: Current Obligations  | ||
Long-term Obligations at end of period  | 1,912,000,000    | 2,158,000,000    |