Consolidated Statements of Changes in Equity - EEGH - USD ($) $ in Millions	Total	EEGH	Member Interests EEGH	Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) EEGH	Noncontrolling Interest	Noncontrolling Interest EEGH
Beginning balance at Dec. 31, 2020	$ 46,977	$ 6,995	$ 2,957	$ (1,552)	$ (53)	$ 3,967	$ 4,091
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	6,189	652	262				390
Other comprehensive income (loss)	217	15		212	10	5	5
Distributions		(587)	(137)				(450)
Contributions		419	419
Other equity transactions	(8)					(5)
Ending balance at Dec. 31, 2021	50,589	7,494	3,501	(1,340)	(43)	3,895	4,036
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,144	849	426				423
Other comprehensive income (loss)	(806)	4		(809)	1	3	3
Distributions		(557)	(42)				(515)
Contributions		98	98
Other equity transactions	(6)					5
Ending balance at Dec. 31, 2022	50,639	7,888	3,983	(2,149)	(42)	3,807	3,947
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,372	830	474				356
Other comprehensive income (loss)	246	3		246	3
Distributions		(944)	(556)				(388)
Contributions		2,931	2,931
Purchase of Cove Point noncontrolling interest	(3,180)	(3,180)	(559)	(1)	(1)	(2,454)	(2,620)
Other equity transactions	(9)					(9)
Ending balance at Dec. 31, 2023	$ 49,740	$ 7,528	$ 6,273	$ (1,904)	$ (40)	$ 1,306	$ 1,295