Consolidated Statements of Changes in Equity (Unaudited) - EEGH - USD ($) $ in Millions	Total	EEGH	Member Interests EEGH	Accumulated Other Comprehensive (Loss) Income, Net	Accumulated Other Comprehensive (Loss) Income, Net EEGH	Noncontrolling Interest	Noncontrolling Interest EEGH
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 (loss)	(20)	205	94				111
Other comprehensive income (loss)	(18)	5		(18)	5
Distributions		(114)					(114)
Balance at Mar. 31, 2022	50,424	7,590	3,595	(1,358)	(38)	3,894	4,033
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 (loss)	1,103	240	122				118
Other comprehensive income (loss)	40	(3)		40	(3)
Distributions		(130)	(6)				(124)
Contributions		10	10
Balance at Mar. 31, 2023	$ 51,651	$ 8,005	$ 4,109	$ (2,109)	$ (45)	$ 3,798	$ 3,941