Current report filing

Debt - Cheniere Revolving Credit Facilities (Details)

v3.8.0.1
Debt - Cheniere Revolving Credit Facilities (Details)
$ in Millions
12 Months Ended
Dec. 31, 2017
USD ($)
Cheniere Revolving Credit Facility [Member]  
Line of Credit Facility [Line Items]  
Debt Issuance Costs, Line of Credit Arrangements, Gross $ 16
Debt Instrument, Description of Variable Rate Basis LIBOR or base rate
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage 0.75%
Line of Credit Facility, Percentage of Commitments Which Sum Of Unrestricted Cash and Undrawn Commitments Must Exceed 20.00%
Line of Credit Facility, Sum Of Unrestricted Cash And Undrawn Commitments Required $ 100
Cheniere Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]  
Line of Credit Facility [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 3.25%
Cheniere Revolving Credit Facility [Member] | Base Rate [Member]  
Line of Credit Facility [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 2.25%
Cheniere Revolving Credit Facility [Member] | Base Rate Determination Federal Funds Rate [Member] | Base Rate [Member]  
Line of Credit Facility [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 0.50%
Cheniere Revolving Credit Facility [Member] | Base Rate Determination LIBOR [Member] | Base Rate [Member]  
Line of Credit Facility [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 1.00%
Cheniere Revolving Credit Facility [Member] | Maximum [Member]  
Line of Credit Facility [Line Items]  
Line of Credit Facility, Unrestricted Cash Required For Advances Or Letters Of Credit $ 500
Cheniere Revolving Credit Facility Letter of Credit [Member] | Base Rate [Member] | Drawn Portion [Member]  
Line of Credit Facility [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 2.00%