Annual report pursuant to Section 13 and 15(d)

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

v3.10.0.1
Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Related Party Transaction [Line Items]      
Other revenues—affiliate $ 0 $ 0 $ 4
Cost of sales—affiliate 0 0 2
Operating and maintenance expense—affiliate 117 100 52
General and administrative expense—affiliate 73 80 90
Cheniere Marketing SPA and Cheniere Marketing Master SPA [Member]      
Related Party Transaction [Line Items]      
LNG revenues—affiliate 1,299 1,389 294
Contracts for Sale and Purchase of Natural Gas and LNG [Member]      
Related Party Transaction [Line Items]      
Other revenues—affiliate 0 0 1
Operating and maintenance expense—affiliate 0 0 1
Terminal Marine Services Agreement [Member]      
Related Party Transaction [Line Items]      
Other revenues—affiliate 0 0 3
Fees under the Pre-commercial LNG Marketing Agreement      
Related Party Transaction [Line Items]      
Cost of sales—affiliate 0 0 2
Service Agreements [Member]      
Related Party Transaction [Line Items]      
Operating and maintenance expense—affiliate 117 94 51
General and administrative expense—affiliate 73 80 90
Other Agreements [Member]      
Related Party Transaction [Line Items]      
Operating and maintenance expense—affiliate $ 0 $ 6 $ 0