v3.23.3
Cover - shares
 9 Months Ended
Sep. 30, 2023
Oct. 19, 2023
Entity Addresses [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2023  
Document Transition Report false  
Entity File Number 1-09397  
Entity Registrant Name Baker Hughes Holdings LLC  
Entity Incorporation, State Code DE  
Entity Tax Identification Number 76-0207995  
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  
Title of 12(b) Security 5.125% Senior Notes due 2040  
Trading Symbol -  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   1,006,233,893
Entity Central Index Key 0000808362  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Former Address    
Entity Addresses [Line Items]    
Entity Address, Address Line One 17021 Aldine Westfield  
Entity Address, City or Town Houston  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 77073-5101