Intangible Assets and Liabilities - Schedule of Intangible Assets and Liabilities (Detail) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Intangible Assets And Liabilities [Line Items]
Intangible Lease Assets—Net	$ 20,087,151	$ 10,352,123
Value of Below Market In-Place Leases, net	(31,979,559)	(669,693)
Sub-total Intangible Lease Liabilities	(31,979,559)	(669,693)
Total	(11,892,408)	9,682,430
Value of In-Place Leases, Net [Member]
Intangible Assets And Liabilities [Line Items]
Intangible Lease Assets—Net	15,212,652	9,043,617
Value of Above Market In-Place Leases, Net [Member]
Intangible Assets And Liabilities [Line Items]
Intangible Lease Assets—Net	1,291,560	330,424
Value of Intangible Leasing Costs, Net [Member]
Intangible Assets And Liabilities [Line Items]
Intangible Lease Assets—Net	$ 3,582,939	$ 978,082