Quarterly report pursuant to Section 13 or 15(d)

Debt - Credit Facilities Table (Details)

v3.19.2
Debt - Credit Facilities Table (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Line of Credit Facility [Line Items]    
Outstanding balance, current $ 0 $ 0
SPL Working Capital Facility [Member]    
Line of Credit Facility [Line Items]    
Original facility size 1,200  
Outstanding balance, current 0 0
Commitments prepaid or terminated 0  
Letters of credit issued 415  
Available commitment $ 785  
Debt Instrument, Description of Variable Rate Basis LIBOR or base rate  
Debt Instrument, Maturity Date Dec. 31, 2020  
SPL Working Capital Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 1.75%  
SPL Working Capital Facility [Member] | Base Rate [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 0.75%  
2019 CQP Credit Facilities [Member]    
Line of Credit Facility [Line Items]    
Original facility size $ 1,500  
Outstanding balance 649 $ 0
Commitments prepaid or terminated 0  
Letters of credit issued 0  
Available commitment $ 851  
Debt Instrument, Description of Variable Rate Basis LIBOR or the base rate  
Weighted average interest rate of outstanding balance 3.92%  
Debt Instrument, Maturity Date May 29, 2024  
2019 CQP Credit Facilities - CQP Term Facility [Member] | May 29 2022 [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Interest Rate, Increase 0.25%  
2019 CQP Credit Facilities - CQP Term Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 1.50%  
2019 CQP Credit Facilities - CQP Term Facility [Member] | Base Rate [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 0.50%  
2019 CQP Credit Facilities - CQP Revolving Facility [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 1.25%  
2019 CQP Credit Facilities - CQP Revolving Facility [Member] | Minimum [Member] | Base Rate [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 0.25%  
2019 CQP Credit Facilities - CQP Revolving Facility [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 2.125%  
2019 CQP Credit Facilities - CQP Revolving Facility [Member] | Maximum [Member] | Base Rate [Member]    
Line of Credit Facility [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 1.125%