v3.25.2
Document and Entity Information
Jul. 28, 2025
Document And Entity Information [Line Items]  
Entity Registrant Name Baker Hughes Co
Amendment Flag false
Entity Central Index Key 0001701605
Document Type 8-K
Document Period End Date Jul. 28, 2025
Entity Incorporation State Country Code DE
Entity File Number 1-38143
Entity Tax Identification Number 81-4403168
Entity Address, Address Line One 575 N. Dairy Ashford Rd.
Entity Address, Address Line Two Suite 100
Entity Address, City or Town Houston
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77079-1121
City Area Code (713)
Local Phone Number 439-8600
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Class A Common Stock, par value $0.0001 per share
Trading Symbol BKR
Security Exchange Name NASDAQ
Senior Notes [Member]  
Document And Entity Information [Line Items]  
Security 12b Title 5.125% Senior Notes due 2040 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc.
Trading Symbol BKR40
Security Exchange Name NASDAQ