Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details)

v2.4.1.9
Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, net $ 9,246,753us-gaap_PropertyPlantAndEquipmentNet $ 6,454,399us-gaap_PropertyPlantAndEquipmentNet
LNG terminal costs [Member]    
Property, Plant and Equipment [Line Items]    
Accumulated depreciation (350,497)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalCostsMember
(292,434)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalCostsMember
Property, plant and equipment, net 9,083,373us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalCostsMember
6,438,541us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalCostsMember
LNG terminal [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 2,269,429us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalMember
2,234,796us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalMember
LNG terminal construction-in-process [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 7,155,046us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalConstructionInProcessMember
4,489,668us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngTerminalConstructionInProcessMember
LNG site and related costs, net [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 9,395us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngSiteAndRelatedCostsNetMember
6,511us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_LngSiteAndRelatedCostsNetMember
Fixed assets and other [Member]    
Property, Plant and Equipment [Line Items]    
Accumulated depreciation (30,169)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_FixedAssetsMember
(32,771)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_FixedAssetsMember
Property, plant and equipment, net 163,380us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_FixedAssetsMember
15,858us-gaap_PropertyPlantAndEquipmentNet
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= lng_FixedAssetsMember
Computer and office equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 5,111us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_OfficeEquipmentMember
8,115us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_OfficeEquipmentMember
Furniture and fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 5,531us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
4,319us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Computer software [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 46,882us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_SoftwareAndSoftwareDevelopmentCostsMember
13,504us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_SoftwareAndSoftwareDevelopmentCostsMember
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 43,622us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
7,303us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
Land and other [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 92,403us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember
$ 15,388us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember