Debt - Maturity Profile of Debt (Detail) $ in Millions	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
2022	$ 520
2023	30
2024	744
2025	0
2026	800
Thereafter	6,438
Total Borrowings	8,532
Less: Deferred financing costs and discounts	(74)
Total Debt (excluding interest)	8,458
Hess Corporation
Debt Instrument [Line Items]
2022	500
2023	0
2024	300
2025	0
2026	0
Thereafter	5,138
Total Borrowings	5,938
Less: Deferred financing costs and discounts	(44)
Total Debt (excluding interest)	5,894
Midstream
Debt Instrument [Line Items]
2022	20
2023	30
2024	444
2025	0
2026	800
Thereafter	1,300
Total Borrowings	2,594
Less: Deferred financing costs and discounts	(30)
Total Debt (excluding interest)	$ 2,564

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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