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v2.4.1.9

Consolidated Statements of Operations (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Consolidated Statements of Operations [Abstract] |  |
Rental income | $ 19,458,581 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue | $ 19,181,530 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue
Fee and other income | 443,829 netr_FeeAndOtherIncome | 381,592 netr_FeeAndOtherIncome
Total Revenues | 19,902,410 us-gaap_Revenues | 19,563,122 us-gaap_Revenues
Costs and expenses: |  |
Rental operating costs | 7,465,658 us-gaap_DirectCostsOfLeasedAndRentedPropertyOrEquipment | 6,382,425 us-gaap_DirectCostsOfLeasedAndRentedPropertyOrEquipment
General and administrative expenses | 5,555,449 us-gaap_GeneralAndAdministrativeExpense | 5,443,652 us-gaap_GeneralAndAdministrativeExpense
Depreciation and amortization | 6,049,385 us-gaap_DepreciationDepletionAndAmortization | 5,309,560 us-gaap_DepreciationDepletionAndAmortization
Real Estate Asset impairments | 950,000 us-gaap_AssetImpairmentCharges | 2,000,000 us-gaap_AssetImpairmentCharges
Total costs and expenses | 20,020,492 us-gaap_OperatingExpenses | 19,135,637 us-gaap_OperatingExpenses
Income from operations | (118,082)netr_IncomeLossFromOperations | 427,485 netr_IncomeLossFromOperations
Other income (expense) [Abstract] |  |
Interest expense debt | (6,478,976)us-gaap_InterestExpenseDebt | (5,059,912)us-gaap_InterestExpenseDebt
Interest income | 85,806 us-gaap_InterestIncomeOperating | 116,602 us-gaap_InterestIncomeOperating
Gain on sales of real estate and partnerships, net | 5,120,699 us-gaap_GainLossOnSaleOfBusiness | 1,992,754 us-gaap_GainLossOnSaleOfBusiness
Gains (Losses) on extinguishment of debt | 536,952 us-gaap_GainsLossesOnExtinguishmentOfDebt | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt
Total other expense, net | (735,519)us-gaap_NonoperatingIncomeExpense | (2,950,556)us-gaap_NonoperatingIncomeExpense
Loss from continuing operations | (853,601)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | (2,523,071)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
Income attributable to noncontrolling interests | (3,192,082)us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity | (1,566,023)us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
Net loss | $ (4,045,683)us-gaap_IncomeLossFromContinuingOperations | $ (4,089,094)us-gaap_IncomeLossFromContinuingOperations
Basic and diluted loss per common share: |  |
Loss per share - basic and diluted (in dollars per share) | $ (0.24)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.25)us-gaap_EarningsPerShareBasicAndDiluted
Weighted average number of common shares outstanding - basic and diluted (in shares) | 16,798,232 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 16,170,865 us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted

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