Business Combinations (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Feb. 17, 2022	Dec. 31, 2021
Allocation of total purchase prices paid [Abstract]
Goodwill		$ 5,608	$ 5,608		$ 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] | Contract-based intangibles [Member]
Allocation of total purchase prices paid [Abstract]
Intangible assets				$ 989

[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.