Quarterly report pursuant to Section 13 or 15(d)

Leased Properties - Property Held for Sale (Details)

v2.4.1.9
Leased Properties - Property Held for Sale (Details) (USD $)
Mar. 31, 2015
Dec. 31, 2014
Leases [Abstract]    
Leased asset $ 14,126,849corr_DisposalGroupIncludingDiscontinuedOperationAssetsGross $ 14,126,849corr_DisposalGroupIncludingDiscontinuedOperationAssetsGross
Less: accumulated depreciation (6,448,603)corr_PropertyHeldForSaleAccumulatedDepreciation (5,878,933)corr_PropertyHeldForSaleAccumulatedDepreciation
Net leased asset held for sale $ 7,678,246corr_DisposalGroupIncludingDiscontinuedOperationAssetsNet $ 8,247,916corr_DisposalGroupIncludingDiscontinuedOperationAssetsNet