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, 2020	$ 46,977	$ 6,995	$ 2,957	$ (1,552)	$ (53)	$ 3,967	$ 4,091
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	4,518	520	218				302
Other comprehensive income (loss)	33	15		29	11	4	4
Contributions	9	284	284			9
Distributions		(424)	(71)				(353)
Balance at Sep. 30, 2021	49,616	7,390	3,388	(1,523)	(42)	3,924	4,044
Balance at Jun. 30, 2021	49,365	7,398	3,366	(1,360)	(40)	3,953	4,072
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	2,025	169	69				100
Other comprehensive income (loss)	(163)	(2)		(163)	(2)
Contributions		2	2
Distributions		(177)	(49)				(128)
Balance at Sep. 30, 2021	49,616	7,390	3,388	(1,523)	(42)	3,924	4,044
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 (loss) income	2,302	723	348				375
Other comprehensive income (loss)	(1,043)	5		(1,043)	5
Contributions	4	79	79			4
Distributions		(425)	(37)				(388)
Balance at Sep. 30, 2022	49,745	7,876	3,891	(2,383)	(38)	3,887	4,023
Balance at Jun. 30, 2022	51,191	7,717	3,733	(1,788)	(39)	3,887	4,023
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(695)	297	151				146
Other comprehensive income (loss)	(595)	1		(595)	1
Contributions	2	11	11			2
Distributions		(150)	(4)				(146)
Balance at Sep. 30, 2022	$ 49,745	$ 7,876	$ 3,891	$ (2,383)	$ (38)	$ 3,887	$ 4,023