Quarterly report pursuant to Section 13 or 15(d)

Restricted Cash and Cash Equivalents (Details)

v2.4.0.6
Restricted Cash and Cash Equivalents (Details) (USD $)
9 Months Ended 12 Months Ended
Sep. 30, 2012
Dec. 31, 2011
Sep. 30, 2012
Senior Notes
Sabine Pass LNG, LP
Dec. 31, 2011
Senior Notes
Sabine Pass LNG, LP
Nov. 30, 2006
Senior Notes
Sabine Pass LNG, LP
Nov. 30, 2006
2013 Senior Notes
Senior Notes
Sabine Pass LNG, LP
Jul. 31, 2012
Liquefaction Credit Facility [Member]
Line of Credit
Sabine Pass Liquefaction
Restricted Cash and Cash Equivalents Items [Line Items]              
Aggregate principal amount of debt     $ 2,215,500,000   $ 2,032,000,000 $ 550,000,000 $ 3,600,000,000
Semi-annual interest payment     82,400,000        
Fixed charge coverage ratio     2 2      
Non-current restricted cash and cash equivalents 267,201,000 82,394,000          
Current restricted cash and cash equivalents $ 123,297,000 $ 13,732,000 $ 54,929,000