v3.19.3.a.u2
Cover Page - USD ($)
12 Months Ended
Dec. 31, 2019
Feb. 06, 2020
Jun. 30, 2019
Entity Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2019    
Document Transition Report false    
Entity File Number 1-09397    
Entity Registrant Name Baker Hughes, a GE company, LLC    
Entity Central Index Key 0000808362    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Amendment Flag false    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 76-0207995    
Entity Address, Address Line One 17021 Aldine Westfield Road    
Entity Address, City or Town Houston,    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 77073-5101    
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 NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
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   0  
Entity Public Float     $ 0