Gain (loss) on sale of water management business offsetting to non controlling interests.

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- Definition

Controlling interest percentage in the operating companies that comprise our midstream joint venture other than the water services business.

+ References

No definition available.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Amount of cash outflow from the acquisition of or improvements to long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount of consolidated variable interest entity's (VIE) liabilities that do not have recourse to general credit of primary beneficiary.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

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Hess Infrastructure Partners LP - Additional Information (Detail) - USD ($) $ in Millions			9 Months Ended
	Mar. 22, 2019	Mar. 01, 2019	Sep. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Dec. 31, 2017
Variable Interest Entity [Line Items]
Cash and cash equivalents			$ 1,863	$ 2,694	$ 3,004	$ 4,847
Property, plant and equipment, net			$ 16,449	16,083
Hess Infrastructure Partners LP (HIP)
Variable Interest Entity [Line Items]
Ownership percentage in Hess Infrastructure Partners LP (HIP) by Hess Corporation			50.00%
Water disposal management business, cash paid		$ 225
Cash consideration	$ 90
Contingent payments subject to certain future performance	$ 10
Hess Infrastructure Partners LP (HIP) \| Additional Paid-in-Capital
Variable Interest Entity [Line Items]
Sale of water management business, after-tax gain offset to noncontrolling interests		$ 78
Hess Infrastructure Partners LP (HIP) \| Midstream Segment
Variable Interest Entity [Line Items]
Variable Interest Entity Ownership Percentage			80.00%
Variable Interest Entity, Primary Beneficiary \| Hess Infrastructure Partners LP (HIP)
Variable Interest Entity [Line Items]
Ownership percentage in Hess Infrastructure Partners LP (HIP) by Hess Corporation			50.00%
Cash and cash equivalents			$ 7	109
Property, plant and equipment, net			2,938	2,664
HIP's liabilities on a nonrecourse to Hess Corporation			$ 1,308	$ 1,105
Variable Interest Entity, Primary Beneficiary \| Hess Midstream Partners LP (HIP) \| Midstream Segment
Variable Interest Entity [Line Items]
Variable Interest Entity Ownership Percentage			20.00%