REAL ESTATE AND ACCUMULATED DEPRECIATION (Details) (USD $)
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12 Months Ended |
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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Nov. 30, 2012
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Nov. 30, 2011
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Initial Cost to Company |
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Land |
$ 105,695,063us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand
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Building and Fixtures |
183,068,322us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
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Costs Capitalized Subsequent to Acquisition, Improvements |
5,060,518us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements
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Total |
293,823,903us-gaap_RealEstateGrossAtCarryingValue
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244,975,206us-gaap_RealEstateGrossAtCarryingValue
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244,686,333us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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Accumulated Depreciation |
25,295,958us-gaap_RealEstateAccumulatedDepreciation
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12,754,588us-gaap_RealEstateAccumulatedDepreciation
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1,607,624us-gaap_RealEstateAccumulatedDepreciation
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1,131,680us-gaap_RealEstateAccumulatedDepreciation
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294,309us-gaap_RealEstateAccumulatedDepreciation
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SEC Schedule III, Real Estate Investment Property, Net |
268,527,945us-gaap_SECScheduleIIIRealEstateInvestmentPropertyNet
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Encumbrances |
67,060,000us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
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Gross Amount Carried at Close |
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Balance, beginning of year |
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244,975,206us-gaap_RealEstateGrossAtCarryingValue
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244,686,333us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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Land |
105,695,063us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfLand
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Buildings and Fixtures |
188,128,840us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements
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Balance, end of year |
293,823,903us-gaap_RealEstateGrossAtCarryingValue
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244,975,206us-gaap_RealEstateGrossAtCarryingValue
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244,686,333us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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14,126,849us-gaap_RealEstateGrossAtCarryingValue
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Pinedale Liquids Gathering System [Member] |
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Initial Cost to Company |
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Land |
105,485,063us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Building and Fixtures |
125,119,062us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Costs Capitalized Subsequent to Acquisition, Improvements |
0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Total |
230,604,125us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Accumulated Depreciation |
18,023,778us-gaap_RealEstateAccumulatedDepreciation / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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SEC Schedule III, Real Estate Investment Property, Net |
212,580,347us-gaap_SECScheduleIIIRealEstateInvestmentPropertyNet / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Encumbrances |
67,060,000us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Acquisition costs |
2,557,910us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Gross Amount Carried at Close |
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Land |
105,485,063us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Buildings and Fixtures |
125,119,062us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Balance, end of year |
230,604,125us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PinedaleLiquidsGatheringSystemMember
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Eastern Interconnect Project [Member] |
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Initial Cost to Company |
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Land |
0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Building and Fixtures |
14,126,849us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Costs Capitalized Subsequent to Acquisition, Improvements |
0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Total |
14,126,849us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Accumulated Depreciation |
5,878,933us-gaap_RealEstateAccumulatedDepreciation / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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SEC Schedule III, Real Estate Investment Property, Net |
8,247,916us-gaap_SECScheduleIIIRealEstateInvestmentPropertyNet / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Encumbrances |
0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Gross Amount Carried at Close |
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Land |
0us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Buildings and Fixtures |
14,126,849us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Balance, end of year |
14,126,849us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_EasternInterconnectProjectMember
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Portland Terminal Facility [Member] |
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Initial Cost to Company |
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Land |
0us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Building and Fixtures |
42,634,411us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Costs Capitalized Subsequent to Acquisition, Improvements |
5,060,518us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Total |
47,694,929us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Accumulated Depreciation |
1,390,236us-gaap_RealEstateAccumulatedDepreciation / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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SEC Schedule III, Real Estate Investment Property, Net |
46,304,693us-gaap_SECScheduleIIIRealEstateInvestmentPropertyNet / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Encumbrances |
0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Acquisition costs |
1,798,353us-gaap_BusinessCombinationAcquisitionRelatedCosts / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Gross Amount Carried at Close |
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Land |
0us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Buildings and Fixtures |
47,694,929us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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Balance, end of year |
47,694,929us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_PortlandTerminalFacilityMember
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UPS [Member] |
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Initial Cost to Company |
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Land |
210,000us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Building and Fixtures |
1,188,000us-gaap_RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Costs Capitalized Subsequent to Acquisition, Improvements |
0us-gaap_RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Total |
1,398,000us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Accumulated Depreciation |
3,011us-gaap_RealEstateAccumulatedDepreciation / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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SEC Schedule III, Real Estate Investment Property, Net |
1,394,989us-gaap_SECScheduleIIIRealEstateInvestmentPropertyNet / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Encumbrances |
0us-gaap_RealEstateAndAccumulatedDepreciationAmountOfEncumbrances / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Gross Amount Carried at Close |
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Land |
210,000us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfLand / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Buildings and Fixtures |
1,188,000us-gaap_RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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Balance, end of year |
$ 1,398,000us-gaap_RealEstateGrossAtCarryingValue / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = corr_UPSMember
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