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Subsequent Events - Additional information (Detail) - Subsequent Events [Member] - Newbuildings [Member] - Daewoo Shipbuilding & Marine Engineering Co. Ltd. [Member]
$ in Millions
1 Months Ended
Feb. 29, 2016
Feb. 18, 2016
USD ($)
Vessel
Jun. 30, 2016
Vessel
Subsequent Event [Line Items]      
Number of vessels   2  
Vessel One [Member]      
Subsequent Event [Line Items]      
Sale-leaseback transaction | $   $ 179  
Vessel Two [Member]      
Subsequent Event [Line Items]      
Sale-leaseback transaction | $   $ 179  
Subsidiary of Cheniere Energy [Member]      
Subsequent Event [Line Items]      
Operating lease arrangement period, lessor 5 years    
Delivered [Member] | Subsidiary of Cheniere Energy [Member]      
Subsequent Event [Line Items]      
Number of vessels   1  
Scheduled For Delivery [Member]      
Subsequent Event [Line Items]      
Number of vessels     1