Annual report pursuant to Section 13 and 15(d)

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

v2.4.0.6
Financial Instruments - Fair Value and Settlements of Derivatives (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Derivative [Line Items]      
Derivative gain (loss) $ 58 $ (2,251) $ 461
LNG Inventory Derivatives [Member]
     
Derivative [Line Items]      
Derivative gain (loss) $ 995 $ 2,475 $ 2,265