Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - LNG Terminal Capacity Agreements (Details)

v2.4.0.8
Related Party Transactions - LNG Terminal Capacity Agreements (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
bcf
Sep. 30, 2013
Sep. 30, 2014
bcf
Sep. 30, 2013
Sabine Pass Liquefaction [Member] | Sabine Pass LNG, LP [Member] | LNG Terminal Capacity Agreements [Member]
       
Related Party Transaction [Line Items]        
Regasification capacity, in Bcf/d 2.0   2.0  
Related Party Transaction, Committed Annual Fee     $ 250  
Related Party Agreement Term     20 years  
Terminal Use Agreement Maintenance Expense $ 10.2 $ 14.6 $ 25.0 $ 27.5
Cheniere Marketing, LLC [Member] | Cheniere Energy Investments, LLC [Member] | LNG Terminal Capacity Agreements [Member]
       
Related Party Transaction [Line Items]        
Proceeds (Payments) of Gross Margin Earned, Percentage     80.00%  
Cheniere Marketing, LLC [Member] | Sabine Pass Liquefaction [Member] | LNG Sale and Purchase Agreement [Member]
       
Related Party Transaction [Line Items]        
Incremental LNG Volume, Purchase Price Percentage of Henry Hub     115.00%  
Incremental LNG Volume, Purchase Price Per MMBtu     3.00