Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments - Narrative (Details)

v3.8.0.1
Derivative Instruments - Narrative (Details) - USD ($)
$ in Millions
 1 Months Ended
Mar. 31, 2017
Mar. 31, 2018
Dec. 31, 2017
FX Derivatives [Member]      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, Notional Amount   $ 79 $ 27
SPL [Member] | 2015 SPL Credit Facilities [Member]      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Line of Credit Facility, Decrease, Net $ 1,600    
SPL [Member] | SPL Interest Rate Derivatives [Member]      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative Loss, Net $ 7