Annual report pursuant to Section 13 and 15(d)

Leases (Details 2)

v2.4.1.9
Leases (Details 2) (USD $)
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2014
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Nov. 30, 2012
Aug. 31, 2012
May 31, 2012
Feb. 29, 2012
Dec. 31, 2014
Dec. 31, 2013
Nov. 30, 2012
Operating Leased Assets [Line Items]                          
Revenues $ 1,726,901us-gaap_Revenues $ 1,079,612us-gaap_Revenues $ 11,896,126us-gaap_Revenues $ 9,345,878us-gaap_Revenues $ 9,019,012us-gaap_Revenues $ 10,047,557us-gaap_Revenues $ 7,990,075us-gaap_Revenues $ 7,574,112us-gaap_Revenues $ 7,568,016us-gaap_Revenues $ 8,153,817us-gaap_Revenues $ 40,308,573us-gaap_Revenues $ 31,286,020us-gaap_Revenues $ 10,573,997us-gaap_Revenues
Costs and Expenses 1,826,422us-gaap_CostsAndExpenses 993,919us-gaap_CostsAndExpenses 9,407,165us-gaap_CostsAndExpenses 6,588,817us-gaap_CostsAndExpenses 6,153,744us-gaap_CostsAndExpenses 7,510,032us-gaap_CostsAndExpenses 6,423,549us-gaap_CostsAndExpenses 6,285,711us-gaap_CostsAndExpenses 5,967,747us-gaap_CostsAndExpenses 6,353,378us-gaap_CostsAndExpenses 29,659,758us-gaap_CostsAndExpenses 25,030,385us-gaap_CostsAndExpenses 10,817,701us-gaap_CostsAndExpenses
Operating Income (Loss) (99,521)us-gaap_OperatingIncomeLoss 85,693us-gaap_OperatingIncomeLoss 2,488,961us-gaap_OperatingIncomeLoss 2,757,061us-gaap_OperatingIncomeLoss 2,865,268us-gaap_OperatingIncomeLoss 2,537,525us-gaap_OperatingIncomeLoss 1,566,526us-gaap_OperatingIncomeLoss 1,288,401us-gaap_OperatingIncomeLoss 1,600,269us-gaap_OperatingIncomeLoss 1,800,439us-gaap_OperatingIncomeLoss 10,648,815us-gaap_OperatingIncomeLoss 6,255,635us-gaap_OperatingIncomeLoss (243,704)us-gaap_OperatingIncomeLoss
Nonoperating Income (Expense) (2,342,365)us-gaap_NonoperatingIncomeExpense 1,601,084us-gaap_NonoperatingIncomeExpense (3,893,006)us-gaap_NonoperatingIncomeExpense (154,275)us-gaap_NonoperatingIncomeExpense 1,270,654us-gaap_NonoperatingIncomeExpense 472,262us-gaap_NonoperatingIncomeExpense 958,529us-gaap_NonoperatingIncomeExpense 622,218us-gaap_NonoperatingIncomeExpense (935,550)us-gaap_NonoperatingIncomeExpense 2,017,792us-gaap_NonoperatingIncomeExpense (2,304,365)us-gaap_NonoperatingIncomeExpense 2,662,989us-gaap_NonoperatingIncomeExpense 19,821,359us-gaap_NonoperatingIncomeExpense
Income (Loss) before income taxes (2,441,886)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments   (1,404,045)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 2,602,786us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 4,135,922us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 3,009,787us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 2,525,055us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 1,910,619us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 664,719us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 3,818,231us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 8,344,450us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 8,918,624us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments 19,577,655us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Income tax expense (benefit), net (920,143)us-gaap_IncomeTaxExpenseBenefit (628,493)us-gaap_IncomeTaxExpenseBenefit (1,806,838)us-gaap_IncomeTaxExpenseBenefit 324,883us-gaap_IncomeTaxExpenseBenefit 742,879us-gaap_IncomeTaxExpenseBenefit 513,513us-gaap_IncomeTaxExpenseBenefit 581,695us-gaap_IncomeTaxExpenseBenefit 1,105,125us-gaap_IncomeTaxExpenseBenefit 241,754us-gaap_IncomeTaxExpenseBenefit 1,020,944us-gaap_IncomeTaxExpenseBenefit (225,563)us-gaap_IncomeTaxExpenseBenefit 2,949,518us-gaap_IncomeTaxExpenseBenefit 7,228,934us-gaap_IncomeTaxExpenseBenefit
Net Income (Loss) (1,521,743)us-gaap_ProfitLoss 1,058,284us-gaap_ProfitLoss 402,793us-gaap_ProfitLoss 2,277,903us-gaap_ProfitLoss 3,393,043us-gaap_ProfitLoss 2,496,274us-gaap_ProfitLoss 1,943,360us-gaap_ProfitLoss 805,494us-gaap_ProfitLoss 422,965us-gaap_ProfitLoss 2,797,287us-gaap_ProfitLoss 8,570,013us-gaap_ProfitLoss 5,969,106us-gaap_ProfitLoss 12,348,721us-gaap_ProfitLoss
Ultra Petroleum Corporation [Member]                          
Operating Leased Assets [Line Items]                          
Revenues                     1,230,020us-gaap_Revenues
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
933,404us-gaap_Revenues
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Costs and Expenses                     670,431us-gaap_CostsAndExpenses
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
561,138us-gaap_CostsAndExpenses
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Operating Income (Loss)                     559,589us-gaap_OperatingIncomeLoss
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
372,266us-gaap_OperatingIncomeLoss
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Nonoperating Income (Expense)                     (22,562)us-gaap_NonoperatingIncomeExpense
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
(138,044)us-gaap_NonoperatingIncomeExpense
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Income (Loss) before income taxes                     537,027us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
234,222us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Income tax expense (benefit), net                     (5,824)us-gaap_IncomeTaxExpenseBenefit
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
(3,616)us-gaap_IncomeTaxExpenseBenefit
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
 
Net Income (Loss)                     $ 542,851us-gaap_ProfitLoss
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember
$ 237,838us-gaap_ProfitLoss
/ dei_LegalEntityAxis
= corr_UltraPetroleumCorporationMember