Quarterly report pursuant to Section 13 or 15(d)

Nature of Operations and Basis of Presentation (Details)

v3.19.1
Nature of Operations and Basis of Presentation (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2019
USD ($)
mi
trains
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
Nature of Operations and Basis of Presentation [Line Items]      
Right-of-use assets—Operating $ 93 $ 100 $ 0
Operating Lease, Liability $ 91 $ 100  
Sabine Pass LNG Terminal [Member]      
Nature of Operations and Basis of Presentation [Line Items]      
Number of Liquefaction LNG Trains | trains 6    
CTPL [Member]      
Nature of Operations and Basis of Presentation [Line Items]      
Length of Natural Gas Pipeline | mi 94