Leased Properties (Details) (USD $)
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3 Months Ended | 1 Months Ended | |||
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Mar. 31, 2015
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Mar. 31, 2014
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Dec. 31, 2012
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Dec. 31, 2014
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Dec. 20, 2012
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Sale Leaseback Transaction [Line Items] | |||||
Net offering proceeds | $ 54,137,791us-gaap_ProceedsFromIssuanceOfCommonStock | $ 45,624,563us-gaap_ProceedsFromIssuanceOfCommonStock | |||
Deferred lease costs, net of accumulated amortization of $139,983 and $124,641 | 780,000us-gaap_DeferredCostsLeasingNet | 796,000us-gaap_DeferredCostsLeasingNet | |||
Long-term debt | 62,650,000us-gaap_SecuredDebt | 63,532,000us-gaap_SecuredDebt | |||
Pinedale Liquids Gathering System [Member] | |||||
Sale Leaseback Transaction [Line Items] | |||||
Length of transmission lines physical assets |
150corr_LengthOfTransmissionLinesPhysicalAssets / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Number of receipt points |
107corr_NumberOfReceiptPoints / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Number of Above-ground Central Gathering Facilities |
4corr_NumberofAbovegroundCentralGatheringFacilities / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Estimated useful lives of assets | 26 years | ||||
Settlement date | Dec. 20, 2012 | ||||
Ownership percentage by noncontrolling owners |
18.95%corr_NonControllingInterestInPinedaleLp / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Non controlling economic interest pinedale GP |
81.05%corr_NonControllingEconomicInterestPinedaleGp / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Depreciation expense |
2,200,000us-gaap_Depreciation / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
2,200,000us-gaap_Depreciation / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Eastern Interconnect Project [Member] | |||||
Sale Leaseback Transaction [Line Items] | |||||
Length of transmission lines physical assets |
216corr_LengthOfTransmissionLinesPhysicalAssets / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_EasternInterconnectProjectMember |
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Estimated useful lives of assets | 20 years | ||||
Operating Leases, Income Statement, Depreciation Expense on Property Subject to or Held-for-lease |
570,000us-gaap_OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_EasternInterconnectProjectMember |
570,000us-gaap_OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_EasternInterconnectProjectMember |
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Secured Debt [Member] | Key Bank [Member] | Pinedale Liquids Gathering System [Member] | |||||
Sale Leaseback Transaction [Line Items] | |||||
Long-term debt |
70,000,000us-gaap_SecuredDebt / us-gaap_DebtInstrumentAxis = us-gaap_SecuredDebtMember / us-gaap_LineOfCreditFacilityAxis = corr_KeyBankMember / us-gaap_SaleLeasebackTransactionDescriptionAxis = corr_PinedaleLiquidsGatheringSystemMember |
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Portland Terminal Facility [Member] | |||||
Sale Leaseback Transaction [Line Items] | |||||
Crude oil and petroleum product storage capacity |
1,500,000corr_Crudeoilandpetroleumproductstoragecapacity / dei_LegalEntityAxis = corr_PortlandTerminalFacilityMember |
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Estimated useful lives of assets | 30 years | ||||
Number of Acres Owned |
39corr_NumberofAcresOwned / dei_LegalEntityAxis = corr_PortlandTerminalFacilityMember |
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Number Of Tanks |
84corr_NumberOfTanks / dei_LegalEntityAxis = corr_PortlandTerminalFacilityMember |
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Depreciation expense |
407,000us-gaap_Depreciation / dei_LegalEntityAxis = corr_PortlandTerminalFacilityMember |
274,000us-gaap_Depreciation / dei_LegalEntityAxis = corr_PortlandTerminalFacilityMember |
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Portland Terminal Facility [Member] | |||||
Sale Leaseback Transaction [Line Items] | |||||
Additional Expected Project Costs |
7,800,000corr_AdditionalExpectedProjectCosts / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember |
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Construction and Development Costs |
$ 10,000,000us-gaap_ConstructionAndDevelopmentCosts / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember |
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Additional Expected Project Costs No definition available.
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Crude oil and petroleum product storage capacity No definition available.
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Length of transmission lines physical assets. No definition available.
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non controlling economic interest pinedale GP No definition available.
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non controlling interest in Pinedale LP No definition available.
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Number of Above-ground Central Gathering Facilities No definition available.
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Number of Acres Owned No definition available.
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Number of Receipt Points No definition available.
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Number Of Tanks No definition available.
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The settlement date of an investment contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The aggregate costs related to construction and development services during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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This element represents costs incurred by the lessor that are (a) costs to originate a lease incurred in transactions with independent third parties that (i) result directly from and are essential to acquire that lease and (ii) would not have been incurred had that leasing transaction not occurred and (b) certain costs directly related to specified activities performed by the lessor for that lease. Those activities are: evaluating the prospective lessee's financial condition; evaluating and recording guarantees, collateral, and other security arrangements; negotiating lease terms; preparing and processing lease documents; and closing the transaction. This element is net of accumulated amortization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The total depreciation charge recorded for property subject to or held for lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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