Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments - Fair Value and Settlements of Derivatives (Details)

v2.4.0.8
Financial Instruments - Fair Value and Settlements of Derivatives (Details) (USD $)
3 Months Ended 6 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Dec. 31, 2012
Jun. 30, 2013
Interest Rate Contract [Member]
Jun. 30, 2012
Interest Rate Contract [Member]
Jun. 30, 2013
Fuel Derivatives [Member]
Jun. 30, 2012
Fuel Derivatives [Member]
Jun. 30, 2013
Fuel Derivatives [Member]
Jun. 30, 2012
Fuel Derivatives [Member]
Dec. 31, 2012
Fuel Derivatives [Member]
Mar. 31, 2013
LNG Inventory Derivatives [Member]
Mar. 31, 2012
LNG Inventory Derivatives [Member]
Jun. 30, 2013
LNG Inventory Derivatives [Member]
Jun. 30, 2012
LNG Inventory Derivatives [Member]
Dec. 31, 2012
LNG Inventory Derivatives [Member]
Jun. 30, 2013
Not Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Dec. 31, 2012
Not Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2013
Not Designated as Hedging Instrument [Member]
Sabine Pass Liquefaction [Member]
Interest Rate Contract [Member]
Jun. 30, 2013
Gain (Loss) on Settlement of Derivative Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2012
Gain (Loss) on Settlement of Derivative Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2013
Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2012
Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2013
Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Jun. 30, 2012
Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Dec. 31, 2012
Designated as Hedging Instrument [Member]
Interest Rate Contract [Member]
Derivative [Line Items]                                                      
Derivative gain (loss) in Other Comprehensive Income                                             $ 0 $ 0 $ 21,297,000 $ 0  
Derivative, Collateral, Right to Reclaim Cash 5,300,000   5,300,000   5,900,000     0   0   0     0   0 0 0               0
Derivative gain (loss) 95,509,000 261,000 78,041,000 (575,000)       (504,000) 261,000 11,000 (575,000)   892,000 (995,000) 368,000 864,000                      
Notional Amount of Interest Rate Derivatives                                       0              
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net           0 0                           0 0 0 0 0 0  
Derivative gain (loss) recognized in income (ineffective portion and amount excluded from Effectiveness Testing)           (167,000) 0                           (167,000) 0 (5,806,000) 0 (5,806,000) 0  
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax $ 0 $ 0 $ (30,000) $ 0                                     $ 0 $ 0 $ (30,000) $ 0