CONSOLIDATED STATEMENTS OF INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue:
Revenues	$ 21,156	$ 20,502	$ 20,705
Costs and expenses:
Selling, general and administrative	2,510	2,470	2,404
Goodwill impairment	0	0	14,773
Restructuring, impairment and other	682	209	1,866
Separation related	23	60	134
Total costs and expenses	19,971	19,192	36,683
Operating income (loss)	1,185	1,310	(15,978)
Other non-operating income (loss), net	(911)	(583)	1,040
Interest expense, net	(252)	(299)	(264)
Income (loss) before income taxes	22	428	(15,202)
Provision for income taxes	(600)	(758)	(559)
Net loss	(578)	(330)	(15,761)
Less: Net income (loss) attributable to noncontrolling interests	23	(111)	(5,821)
Net loss attributable to Baker Hughes Company	$ (601)	$ (219)	$ (9,940)
Per share amounts:
Diluted income (loss) per Class A common share (in dollars per share)	$ (0.61)	$ (0.27)	$ (14.73)
Class A Common Stock
Per share amounts:
Basic income (loss) per Class A common share (in dollars per share)	(0.61)	(0.27)	(14.73)
Diluted income (loss) per Class A common share (in dollars per share)	(0.61)	(0.27)	(14.73)
Cash dividends per Class A common share (in dollars per share)	$ 0.73	$ 0.72	$ 0.72
Sales of goods
Revenue:
Revenues	$ 12,236	$ 12,248	$ 12,846
Costs and expenses:
Cost	10,445	10,458	11,383
Sales of services
Revenue:
Revenues	8,920	8,254	7,859
Costs and expenses:
Cost	$ 6,311	$ 5,995	$ 6,123