Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2022

Supplemental Cash Flow Information [Abstract]

Summary of Supplemental Cash Flow Information

(In millions)	2022		2021		2020
Net cash provided by operating activities included:
Interest paid (net of amounts capitalized)	$	813	$	812	$	821
Income taxes paid	3		4		2
Cash paid for amounts included in the measurement of lease liabilities
Payments on operating leases	73		79		87
Interest payment under finance lease obligations	—		—		1
Net cash provided by financing activities included:
Principal payments under finance lease obligations	2		2		9
Non-cash investing and financing activities:
Net transfers of property, plant and equipment (to)/from materials and supplies inventories	(1)		1		—
ROU assets obtained in exchange for new operating lease obligations	78		20		17
ROU assets obtained in exchange for new finance lease obligations	1		—		1
Fair value of common units redeemed for Wholesale Exchange	—		—		340

Summary of Reconciliation of Additions to Property, Plant and Equipment to Total Capital Expenditures [Table Text Block]

The Consolidated Statements of Cash Flows exclude changes to the Consolidated Balance Sheets that did not affect cash. The following is a reconciliation of additions to property, plant and equipment to total capital expenditure:

(In millions)	2022		2021		2020
Additions to property, plant and equipment	$	806	$	529	$	1,183
Increase/(decrease) in capital accruals	47		11		(244)
Total capital expenditures	$	853	$	540	$	939