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No definition available.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

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No definition available.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Debt - Components of Debt (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Jun. 30, 2024	May 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Apr. 30, 2022
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes					$ 400
Current portion of long-term debt	$ 23			$ 311
Long-term debt	8,555			8,302
Total Debt	$ 8,578			8,613
Interest rate of senior unsecured fixed-rate note		3.50%			5.50%
3.500% due 2024
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	3.50%
4.300% due 2027
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	4.30%
7.875% due 2029
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	7.875%
7.300% due 2031
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	7.30%
7.125% due 2033
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	7.125%
6.000% due 2040
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	6.00%
5.600% due 2041
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	5.60%
5.800% due 2047
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	5.80%
5.625% due 2026 (a)
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	5.625%
5.125% due 2028
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	5.125%
6.500% due 2029
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	6.50%
4.250% due 2030
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	4.25%
5.500% due 2030
Debt Instrument [Line Items]
Interest rate of senior unsecured fixed-rate note	5.50%
Hess Corporation
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	$ 5,106			5,404
Fair value adjustments – interest rate hedging	0			(2)
Total Debt	5,106			5,402
Hess Corporation \| 3.500% due 2024
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	0			300
Hess Corporation \| 4.300% due 2027
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	998			997
Hess Corporation \| 7.875% due 2029
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	465			465
Hess Corporation \| 7.300% due 2031
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	629			629
Hess Corporation \| 7.125% due 2033
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	538			537
Hess Corporation \| 6.000% due 2040
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	743			743
Hess Corporation \| 5.600% due 2041
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	1,238			1,238
Hess Corporation \| 5.800% due 2047
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	495			495
Midstream
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	3,074			2,477
Term loan facility	383			394
Revolving credit facility - outstanding amount	15			340
Total Debt	3,472			3,211
Midstream \| 5.625% due 2026 (a)
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	798			795
Midstream \| 5.125% due 2028
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	545			545
Midstream \| 6.500% due 2029
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	592			0
Interest rate of senior unsecured fixed-rate note			6.50%
Midstream \| 4.250% due 2030
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	743			742
Midstream \| 5.500% due 2030
Debt Instrument [Line Items]
Senior unsecured fixed-rate public notes	$ 396			$ 395
Interest rate of senior unsecured fixed-rate note						5.50%