Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information - Summary of Quarterly Results of Operations (Detail)

v2.4.1.9
Quarterly Financial Information - Summary of Quarterly Results of Operations (Detail) (USD $)
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Quarterly Financial Information Disclosure [Abstract]                      
Operating revenues $ 2,345,676us-gaap_RealEstateRevenueNet $ 1,777,675us-gaap_RealEstateRevenueNet $ 1,565,935us-gaap_RealEstateRevenueNet $ 1,495,636us-gaap_RealEstateRevenueNet $ 1,177,703us-gaap_RealEstateRevenueNet $ 996,096us-gaap_RealEstateRevenueNet $ 949,756us-gaap_RealEstateRevenueNet $ 914,583us-gaap_RealEstateRevenueNet $ 7,184,922us-gaap_RealEstateRevenueNet $ 4,038,138us-gaap_RealEstateRevenueNet $ 3,390,594us-gaap_RealEstateRevenueNet
Operating expenses (1,799,948)us-gaap_CostOfRevenue (1,476,092)us-gaap_CostOfRevenue (1,208,458)us-gaap_CostOfRevenue (1,100,452)us-gaap_CostOfRevenue (883,767)us-gaap_CostOfRevenue (647,480)us-gaap_CostOfRevenue (611,333)us-gaap_CostOfRevenue (538,105)us-gaap_CostOfRevenue      
Other expenses (484,661)us-gaap_NonoperatingIncomeExpense (194,351)us-gaap_NonoperatingIncomeExpense (651,948)us-gaap_NonoperatingIncomeExpense (367,643)us-gaap_NonoperatingIncomeExpense (272,954)us-gaap_NonoperatingIncomeExpense (258,450)us-gaap_NonoperatingIncomeExpense (261,229)us-gaap_NonoperatingIncomeExpense (269,773)us-gaap_NonoperatingIncomeExpense (1,698,603)us-gaap_NonoperatingIncomeExpense (1,062,406)us-gaap_NonoperatingIncomeExpense (1,000,923)us-gaap_NonoperatingIncomeExpense
Net (loss) income before income taxes 61,067us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 107,232us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest (294,471)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 27,541us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 20,982us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 90,166us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 77,194us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 106,705us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest (98,631)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 295,047us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 900,692us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Provision for income taxes (6,399)us-gaap_IncomeTaxExpenseBenefit (6,857)us-gaap_IncomeTaxExpenseBenefit (6,623)us-gaap_IncomeTaxExpenseBenefit (6,623)us-gaap_IncomeTaxExpenseBenefit (1,328,297)us-gaap_IncomeTaxExpenseBenefit (85,406)us-gaap_IncomeTaxExpenseBenefit (46,838)us-gaap_IncomeTaxExpenseBenefit (59,189)us-gaap_IncomeTaxExpenseBenefit (26,502)us-gaap_IncomeTaxExpenseBenefit (1,519,730)us-gaap_IncomeTaxExpenseBenefit (300,319)us-gaap_IncomeTaxExpenseBenefit
Net income (loss) $ 54,668us-gaap_NetIncomeLoss $ 100,375us-gaap_NetIncomeLoss $ (301,094)us-gaap_NetIncomeLoss $ 20,918us-gaap_NetIncomeLoss $ (1,307,315)us-gaap_NetIncomeLoss $ 4,760us-gaap_NetIncomeLoss $ 30,356us-gaap_NetIncomeLoss $ 47,516us-gaap_NetIncomeLoss $ (125,133)us-gaap_NetIncomeLoss $ (1,224,683)us-gaap_NetIncomeLoss $ 600,373us-gaap_NetIncomeLoss
Earnings (loss) per weighted average common shares - basic and diluted $ 0.01us-gaap_EarningsPerShareBasicAndDiluted $ 0.02us-gaap_EarningsPerShareBasicAndDiluted $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted $ 0.00us-gaap_EarningsPerShareBasicAndDiluted $ (0.21)us-gaap_EarningsPerShareBasicAndDiluted $ 0.00us-gaap_EarningsPerShareBasicAndDiluted $ 0.00us-gaap_EarningsPerShareBasicAndDiluted $ 0.01us-gaap_EarningsPerShareBasicAndDiluted $ (0.02)us-gaap_EarningsPerShareBasicAndDiluted $ (0.20)us-gaap_EarningsPerShareBasicAndDiluted $ 0.22us-gaap_EarningsPerShareBasicAndDiluted
Weighted average common shares outstanding - basic and diluted 7,735,354us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,605,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,530,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,530,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,530,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,530,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,530,264us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 5,249,898us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,852,917us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 6,214,557us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted 2,750,000us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted