Business Combinations (Details) $ in Millions		12 Months Ended
		Dec. 31, 2022 USD ($)	Feb. 17, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Allocation of total purchase prices paid [Abstract]
Goodwill		$ 5,608		$ 5,449	$ 5,449
Navitas Midstream Partners, LLC [Member]
Consideration:
Purchase price for 100% interest in Navitas Midstream		$ 3,231
Allocation of total purchase prices paid [Abstract]
Cash and cash equivalents			$ 27
Property, plant, and equipment			2,080
Assumed liabilities, net of acquired other assets	[1]		(24)
Total identifiable net assets			3,072
Goodwill			159
Business Combination [Abstract]
Business acquisition, description		Navitas Midstream's assets (the “Midland Basin System”) include approximately 1,750 miles of pipelines and over 1.0 Bcf/d of cryogenic natural gas processing capacity. The acquired business expands our natural gas processing and NGL businesses to the Midland Basin in West Texas.
Navitas Midstream Partners, LLC [Member] | Personal Property [Member]
Allocation of total purchase prices paid [Abstract]
Property, plant, and equipment			1,600
Navitas Midstream Partners, LLC [Member] | Real Property [Member]
Allocation of total purchase prices paid [Abstract]
Property, plant, and equipment			250
Navitas Midstream Partners, LLC [Member] | Construction in progress [Member]
Allocation of total purchase prices paid [Abstract]
Property, plant, and equipment			175
Navitas Midstream Partners, LLC [Member] | Contract-based intangibles [Member]
Allocation of total purchase prices paid [Abstract]
Intangible assets			$ 989
Business Combination [Abstract]
Estimated useful life of acquired intangible asset		30 years
Measurement input, discount rate [Member] | Navitas Midstream Partners, LLC [Member]
Business Combination [Abstract]
Long-lived asset, measurement input			0.155

[1] Assumed liabilities primarily include accounts payable, other current liabilities, lease liabilities and asset retirement obligations.  Acquired other assets primarily include accounts receivable, other current assets and ROU assets.  None of these amounts were considered individually significant.