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Derivative Instruments Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) (Term Gas Supply Derivatives [Member], USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Dec. 31, 2014
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| Fair Value Inputs, Assets, Quantitative Information [Line Items] | ||
| Net Fair Value Asset | $ 342,000us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet | $ 342,000us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet |
| Valuation Techniques | Income Approach | |
| Significant Unobservable Input | Basis Spread | |
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Minimum [Member]
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| Fair Value Inputs, Assets, Quantitative Information [Line Items] | ||
| Significant Unobservable Input Range |
(0.350)lng_FairValueInputsBasisSpread / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_PriceRiskDerivativeMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
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Maximum [Member]
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| Fair Value Inputs, Assets, Quantitative Information [Line Items] | ||
| Significant Unobservable Input Range |
$ 0.046lng_FairValueInputsBasisSpread / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_PriceRiskDerivativeMember / us-gaap_RangeAxis = us-gaap_MaximumMember |
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- Definition
Fair Value Inputs Basis Spread No definition available.
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- Definition
Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Description of significant assumptions used by management to measure fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Description of the inputs and valuation technique(s) used to measure fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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