DCP Midstream, LLC and Gray Oak Holdings LLC Merger (Details) - class	Aug. 17, 2022	Aug. 16, 2022
Merger of DCP Midstream, LLC and Gray Oak Holdings LLC
Schedule of Equity Method Investments [Line Items]
Number of classes of membership created	2
Gray Oak Holdings LLC
Schedule of Equity Method Investments [Line Items]
Percentage of ownership		65.00%
DCP Midstream, LP | Variable Interest Entity, Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Indirect economic interests	43.31%
DCP Midstream Class A Segment | DCP Midstream, LP
Schedule of Equity Method Investments [Line Items]
Percentage of ownership	76.64%
DCP Sand Hills And DCP Southern Hills
Schedule of Equity Method Investments [Line Items]
Percentage of ownership	62.21%
Direct and indirect economic interest	33.33%
DCP Midstream, LLC
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest		50.00%
DCP Midstream, LLC | Enbridge Inc
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest		50.00%
DCP Midstream, LP
Schedule of Equity Method Investments [Line Items]
Indirect economic interest		28.26%
Gray Oak Holdings LLC | Enbridge Inc | Gray Oak Holdings LLC
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest		35.00%
Gray Oak Pipeline LLC
Schedule of Equity Method Investments [Line Items]
Indirect economic interest		42.25%
Gray Oak Pipeline LLC | Class B Membership
Schedule of Equity Method Investments [Line Items]
Indirect economic interest	6.50%
Gray Oak Pipeline LLC | Gray Oak Holdings LLC
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest		65.00%
Gray Oak Pipeline LLC | Enbridge Inc
Schedule of Equity Method Investments [Line Items]
Indirect economic interest		22.75%
Gray Oak Pipeline LLC | DCP Midstream Class B Segment
Schedule of Equity Method Investments [Line Items]
Percentage of ownership	10.00%
DCP Sand Hills and Southern Hills
Schedule of Equity Method Investments [Line Items]
Direct ownership interest		52.17%
DCP Sand Hills and Southern Hills | DCP Midstream, LP | Variable Interest Entity, Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Percentage of ownership	66.67%