Consolidated Statements of Operations (Unaudited) - EGTS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating revenue	$ 6,111	$ 6,346
Operating expenses:
Total operating expenses	5,216	5,679
Operating income	895	667
Other income (expense):
Interest expense	(691)	(586)
Allowance for equity funds	83	49
Other, net	31	40
Total other income (expense)	(538)	312
Income tax expense (benefit)	(371)	(162)
Net income attributable to parent	653	989
EGTS
Operating revenue	270	278
Operating expenses:
(Excess) cost of gas	(2)	20
Operations and maintenance	88	99
Depreciation and amortization	38	37
Property and other taxes	14	14
Total operating expenses	138	170
Operating income	132	108
Other income (expense):
Interest expense	(17)	(18)
Allowance for equity funds	1	1
Other, net	2	0
Total other income (expense)	(14)	(17)
Income before income tax expense (benefit)	118	91
Income tax expense (benefit)	31	23
Net income attributable to parent	$ 87	$ 68