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Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2019

Supplemental Cash Flow Information [Abstract]

Details of supplemental disclosures of cash flow and non-cash investing and financing information

The following table provides a reconciliation of cash and cash equivalents, restricted cash and funds deposited by counterparties reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the statements of cash flows.


	Year Ended December 31,
(In millions)	2019		2018		2017
Cash and cash equivalents	$	345	$	563	$	770
Funds deposited by counterparties	32		33		37
Restricted cash	8		17		279
Cash and cash equivalents, funds deposited by counterparties and restricted cash shown in the statements of cash flows	$	385	$	613	$	1,086

Detail of supplemental disclosures of cash flow and non-cash investing and financing information was:


	Year Ended December 31,
(In millions)	2019		2018		2017
Interest paid, net of amount capitalized	$	372	$	436	$	543
Income taxes paid, net of refunds	8		9		9
Non-cash investing activities:
Additions to fixed assets for accrued capital expenditures	1		20		19