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, 2019	$ 32,578	$ 10,229	$ 9,031	$ (1,706)	$ (187)	$ 129	$ 1,385
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,014	273	109				164
Other comprehensive income (loss)	154	124		154	134	0	(10)
Distributions	(121)	(4,498)	(4,282)			(121)	(216)
Contributions		1,223	1,223
Distribution of Questar Pipeline Group	(699)		(699)
Purchase of noncontrolling interest	(33)	0	(2,765)			(28)	2,765
Acquisition of Eastern Energy Gas by BHE	3,916	343	343	0		3,916
Other equity transactions	0	0	(3)			1	3
Ending 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	(478)	(587)	(137)			(478)	(450)
Contributions	9	419	419			9
Purchase of noncontrolling interest	(7)					(4)
Other equity transactions	(1)					(1)
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	(522)	(557)	(42)			(522)	(515)
Contributions	5	98	98			5
Purchase of noncontrolling interest	6					6
Other equity transactions	(12)					(1)
Ending balance at Dec. 31, 2022	$ 50,639	$ 7,888	$ 3,983	$ (2,149)	$ (42)	$ 3,807	$ 3,947