Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2025

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)	2025		2024		2023
Cash and cash equivalents	$	4,708	$	966	$	541
Funds deposited by counterparties	260		199		84
Restricted cash	30		8		24
Cash and cash equivalents, funds deposited by counterparties and restricted cash shown in the statements of cash flows	$	4,998	$	1,173	$	649

The following table summarizes income taxes paid, net of refunds:

	Year Ended December 31,
(In millions)	2025
U.S. state and local:
Texas	$	22
New York	10
California	7
Pennsylvania	7
Other	14
	$	60
Foreign:
Other	$	7
Total	$	67

	Year Ended December 31,
(In millions)	2024		2023
Income taxes paid, net of refunds	$	182	$	48

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

	Year Ended December 31,
(In millions)	2025		2024		2023
Interest paid, net of amount capitalized	$	572	$	626	$	548
Non-cash investing and financing activities:
Decreases to fixed assets for accrued capital expenditures	(66)		(76)		—
Excise tax accrued on share repurchases	11		9		10