Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line Two Entity Address, Address Line Two Entity File Number Entity File Number Legal Entity [Axis] Legal Entity [Axis] 3.226 Senior Notes due 2030 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. 3.226 Senior Notes due 2030 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Member] 3.226 Senior Notes due 2030 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. Cover page. Cover [Abstract] Title of 12(b) Security Title of 12(b) Security Entities [Table] Entities [Table] Local Phone Number Local Phone Number Soliciting Material Soliciting Material Entity Address, Address Line One Entity Address, Address Line One Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Entity Address, State or Province Entity Address, State or Province Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Written Communications Written Communications Entity Information [Line Items] Entity Information [Line Items] Trading Symbol Trading Symbol 5.125 Senior Notes due 2040 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Domain] 5.125 Senior Notes due 2040 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Domain] 5.125 Senior Notes due 2040 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Domain] City Area Code City Area Code Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] 4.193 Senior Note due 2038 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. 4.193 Senior Note due 2038 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Member] 4.193 Senior Note due 2038 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. Document Period End Date Document Period End Date 4.737 Senior Notes due 2046 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. 4.737 Senior Notes due 2046 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Member] 4.737 Senior Notes due 2046 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Entity Address, City or Town Entity Address, City or Town Amendment Flag Amendment Flag Entity [Domain] Entity [Domain] Security Exchange Name Security Exchange Name Document Type Document Type Pre-commencement Tender Offer Pre-commencement Tender Offer 3.812 Senior Notes due 2034 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. 3.812 Senior Notes due 2034 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. [Member] 3.812 Senior Notes due 2034 of Baker Hughes Holdings LLC and Baker Hughes Co-Obligor, Inc. Entity Central Index Key Entity Central Index Key Entity Emerging Growth Company Entity Emerging Growth Company