Debt - Maturity Profile of Debt (Detail) $ in Millions	Dec. 31, 2023 USD ($)
Debt Instrument [Line Items]
2024	$ 311
2025	22
2026	832
2027	1,670
2028	550
Thereafter	5,290
Total Borrowings	8,675
Less: Deferred financing costs and discounts	(62)
Total Debt (excluding interest)	8,613
Hess Corporation
Debt Instrument [Line Items]
2024	298
2025	0
2026	0
2027	1,000
2028	0
Thereafter	4,140
Total Borrowings	5,438
Less: Deferred financing costs and discounts	(36)
Total Debt (excluding interest)	5,402
Midstream
Debt Instrument [Line Items]
2024	13
2025	22
2026	832
2027	670
2028	550
Thereafter	1,150
Total Borrowings	3,237
Less: Deferred financing costs and discounts	(26)
Total Debt (excluding interest)	$ 3,211