Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Schedule of Related Party Transactions (Details)

v3.21.1
Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Related Party Transaction [Line Items]    
LNG revenues—affiliate $ 214 $ 188
Cost of sales—affiliate 42 0
Operating and maintenance expense—affiliate 34 33
Operating and maintenance expense—related party 10 0
General and administrative expense—affiliate 21 25
Cheniere Marketing Agreements [Member]    
Related Party Transaction [Line Items]    
LNG revenues—affiliate 210 182
Cost of sales—affiliate 34 0
Contracts for Sale and Purchase of Natural Gas And LNG [Member]    
Related Party Transaction [Line Items]    
LNG revenues—affiliate 4 6
Cost of sales—affiliate 8 0
Service Agreements [Member]    
Related Party Transaction [Line Items]    
Operating and maintenance expense—affiliate 34 33
General and administrative expense—affiliate 21 25
Natural Gas Transportation and Storage Agreements [Member]    
Related Party Transaction [Line Items]    
Operating and maintenance expense—related party $ 10 $ 0