Quarterly report pursuant to Section 13 or 15(d)

Real Estate and Intangible Assets - Fair Value of Acquired Assets and Liabilities Assumed Related to Properties Acquired (Detail)

v3.2.0.727
Real Estate and Intangible Assets - Fair Value of Acquired Assets and Liabilities Assumed Related to Properties Acquired (Detail) - USD ($)
Jun. 30, 2015
Jun. 30, 2014
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price $ 36,576,480 $ 11,157,333
In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 530,283 163,247
Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 2,313,131 738,109
Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 270,034 99,949
Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 396,458 118,979
Site Improvements [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   129,565
Horticulture [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   520,993
Above (Below)-Market Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   (4,301)
Espinosa Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 16,905,500  
Espinosa Road [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 246,472  
Espinosa Road [Member] | Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 497,401  
Espinosa Road [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 43,894  
Espinosa Road [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 180,789  
Parrish Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 3,913,280  
Parrish Road [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 54,405  
Parrish Road [Member] | Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 1,299,851  
Parrish Road [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 77,449  
Parrish Road [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 35,892  
Immokalee Exchange [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 15,757,700  
Immokalee Exchange [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 229,406  
Immokalee Exchange [Member] | Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 515,879  
Immokalee Exchange [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 148,691  
Immokalee Exchange [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 179,777  
Collins Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   2,591,333
Collins Road [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   45,086
Collins Road [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   65,685
Collins Road [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   24,796
Collins Road [Member] | Site Improvements [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   126,719
Collins Road [Member] | Horticulture [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   520,993
Spring Valley [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   5,900,000
Spring Valley [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   83,487
Spring Valley [Member] | Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   200,855
Spring Valley [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   17,498
Spring Valley [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   66,217
Spring Valley [Member] | Above (Below)-Market Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   (49,976)
McIntosh Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   2,666,000
McIntosh Road [Member] | In-place Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   34,674
McIntosh Road [Member] | Irrigation System [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   537,254
McIntosh Road [Member] | Leasing Costs [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   16,766
McIntosh Road [Member] | Customer Relationships [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   27,966
McIntosh Road [Member] | Site Improvements [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   2,846
McIntosh Road [Member] | Above (Below)-Market Leases [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   45,675
Land and Land Improvements [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 32,666,370 8,798,599
Land and Land Improvements [Member] | Espinosa Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 15,852,466  
Land and Land Improvements [Member] | Parrish Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 2,403,064  
Land and Land Improvements [Member] | Immokalee Exchange [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 14,410,840  
Land and Land Improvements [Member] | Collins Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   1,252,387
Land and Land Improvements [Member] | Spring Valley [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   5,576,138
Land and Land Improvements [Member] | McIntosh Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   1,970,074
Buildings and Improvements [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 400,204 592,193
Buildings and Improvements [Member] | Espinosa Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 84,478  
Buildings and Improvements [Member] | Parrish Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price 42,619  
Buildings and Improvements [Member] | Immokalee Exchange [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price $ 273,107  
Buildings and Improvements [Member] | Collins Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   555,667
Buildings and Improvements [Member] | Spring Valley [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   5,781
Buildings and Improvements [Member] | McIntosh Road [Member]    
Business Acquisition Purchase Price Allocation [Line Items]    
Total Purchase Price   $ 30,745