Annual report pursuant to Section 13 and 15(d)

Variable Interest Entities (Details)

v3.10.0.1
Variable Interest Entities (Details)
shares in Millions
12 Months Ended
Dec. 31, 2018
members
shares
Dec. 31, 2012
shares
Blackstone CQP Holdco [Member]    
Variable Interest Entity [Line Items]    
Number Of Members Of The Board Of Directors 1  
Cheniere Energy Partners GP, LLC [Member] | Blackstone CQP Holdco LP and Cheniere [Member]    
Variable Interest Entity [Line Items]    
Number Of Members Of The Board Of Directors 4  
Minimum Number Of Members Of The Board Of Directors Required For Quorum 2  
Cheniere Energy Partners GP, LLC [Member] | Blackstone CQP Holdco [Member]    
Variable Interest Entity [Line Items]    
Number Of Members Of The Board Of Directors 3  
Minimum Number Of Members Of The Board Of Directors Required For Quorum 2  
Cheniere Energy Partners GP, LLC [Member] | Cheniere [Member]    
Variable Interest Entity [Line Items]    
Number Of Members Of The Board Of Directors 4  
Minimum Number Of Members Of The Board Of Directors Required For Quorum 2  
Cheniere Partners [Member] | Blackstone CQP Holdco [Member] | Director Appointment Entitlement, Minimum [Member]    
Variable Interest Entity [Line Items]    
Limited Partner ownership percentage 20.00%  
Cheniere Partners [Member] | Blackstone CQP Holdco [Member] | Class B Units [Member]    
Variable Interest Entity [Line Items]    
Partners Capital Account, Units Sold In Private Placement | shares   100.0
Cheniere Partners [Member] | Blackstone CQP Holdco [Member] | Class B Units [Member] | Director Appointment Entitlement, Minimum [Member]    
Variable Interest Entity [Line Items]    
Limited Partners' Capital Account, Units Outstanding | shares 50.0