|
Significant Accounting Policies (Details Textual) (USD $)
|
1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2014
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Nov. 30, 2012
|
Aug. 31, 2012
|
May 31, 2012
|
Feb. 29, 2012
|
Sep. 30, 2014
|
Aug. 31, 2012
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Nov. 30, 2012
|
|
| Effective Income Tax Rate Reconciliation, at Federal Capital Gain Tax Rate | 20.00%corr_EffectiveIncomeTaxRateReconciliationAtFederalCapitalGainTaxRate | 15.00%corr_EffectiveIncomeTaxRateReconciliationAtFederalCapitalGainTaxRate | ||||||||||||
| Basic and Diluted (in dollars per share) | $ 0.10us-gaap_EarningsPerShareBasicAndDiluted | $ 0.00us-gaap_EarningsPerShareBasicAndDiluted | $ (0.06)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.10)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.06)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.02)us-gaap_EarningsPerShareBasicAndDiluted | $ 0.00us-gaap_EarningsPerShareBasicAndDiluted | $ (0.10)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.21)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.19)us-gaap_EarningsPerShareBasicAndDiluted | $ (1.34)us-gaap_EarningsPerShareBasicAndDiluted | ||
| Other Deferred Costs, Net | $ 85,000us-gaap_OtherDeferredCostsNet | $ 85,000us-gaap_OtherDeferredCostsNet | $ 0us-gaap_OtherDeferredCostsNet | |||||||||||
| Goodwill | 1,718,868us-gaap_Goodwill | 1,718,868us-gaap_Goodwill | 0us-gaap_Goodwill | |||||||||||
| Federal statutory income tax rate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 3500.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | ||||||||||
| Amortization of Financing Costs | 0us-gaap_AmortizationOfFinancingCosts | 1,000us-gaap_AmortizationOfFinancingCosts | 0us-gaap_AmortizationOfFinancingCosts | 0us-gaap_AmortizationOfFinancingCosts | ||||||||||
| Federal Minimum Alternative Minimum Tax Rate | 2000.00%corr_FederalMinimumAlternativeMinimumTaxRate | |||||||||||||
| Reclassification of Allocated Income and Return of Capital [Member] | Restatement Adjustment [Member] | ||||||||||||||
| Trading Securities, Change in Unrealized Holding Gain (Loss) |
(863,000)us-gaap_TradingSecuritiesUnrealizedHoldingGainLoss / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = corr_ReclassificationofAllocatedIncomeandReturnofCapitalMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
(567,000)us-gaap_TradingSecuritiesUnrealizedHoldingGainLoss / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = corr_ReclassificationofAllocatedIncomeandReturnofCapitalMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
||||||||||||
| Basic and Diluted (in dollars per share) |
$ 0.04us-gaap_EarningsPerShareBasicAndDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = corr_ReclassificationofAllocatedIncomeandReturnofCapitalMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
$ 0.06us-gaap_EarningsPerShareBasicAndDiluted / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = corr_ReclassificationofAllocatedIncomeandReturnofCapitalMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |
||||||||||||
| Mogas [Member] | ||||||||||||||
| Goodwill |
$ 1,718,868us-gaap_Goodwill / us-gaap_BusinessAcquisitionAxis = corr_MogasMember |
$ 1,718,868us-gaap_Goodwill / us-gaap_BusinessAcquisitionAxis = corr_MogasMember |
||||||||||||
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Reconciliation, at Federal Capital Gain Tax Rate No definition available.
|
| X | ||||||||||
|
- Definition
Federal Minimum Alternative Minimum Tax Rate No definition available.
|
| X | ||||||||||
|
- Definition
Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net amount of other deferred costs capitalized at the end of the reporting period. Does not include deferred finance costs or deferred acquisition costs of insurance companies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|