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v3.3.1.900

Subsequent Events - Additional Information (Detail) |  |  |  |  |  | 3 Months Ended | 12 Months Ended
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Feb. 23, 2016 USD ($) a Farm | Feb. 08, 2016 USD ($) | Dec. 31, 2015 a Farm | Sep. 10, 2015 USD ($) | Feb. 10, 2015 USD ($) | Jun. 30, 2016 USD ($) a | Mar. 31, 2016 USD ($) a | Dec. 31, 2015 USD ($) a Farm | Dec. 31, 2014 USD ($) a Farm | Dec. 31, 2013 USD ($)
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Total Acres | a |  |  | 16,810 |  |  |  |  | 16,810 | 8,039 |
Number of real estate farms | Farm |  |  | 43 |  |  |  |  | 43 | 32 |
Maturity date of lease |  |  |  |  |  |  |  | Jun. 30, 2020 |  |
Rental income |  |  |  |  | $ 73,749 |  |  | $ 11,888,091 | $ 7,170,318 | $ 4,027,687
Percentage increase in lease amount |  |  |  |  | 7.90% |  |  |  |  |
McIntosh Road [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Maturity date of lease |  |  |  |  |  |  |  | Jun. 30, 2016 |  |
Rental income |  |  |  | $ 43,200 |  |  |  |  |  |
Subsequent Event [Member] | McIntosh Road [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Extended lease term |  | 3 years |  |  |  |  |  |  |  |
Maturity date of lease |  | Jun. 30, 2019 |  |  |  |  |  |  |  |
Rental income |  | $ 63,000 |  |  |  |  |  |  |  |
Percentage increase in lease amount |  | 17.90% |  |  |  |  |  |  |  |
New MetLife Credit Facility [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Additional borrowing availability | $ 12,500,000 |  |  |  |  |  |  |  |  |
Total available current borrowing | $ 21,400,000 |  |  |  |  |  |  |  |  |
Scenario, Forecast [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Total Acres | a |  |  |  |  |  | 453 | 6,211 |  |  |
Sale of real estate property |  |  |  |  |  | $ 15,500,000 | $ 25,900,000 |  |  |
Colorado and California [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Total Acres | a | 6,664 |  |  |  |  |  |  |  |  |
Number of real estate farms | Farm | 2 |  |  |  |  |  |  |  |  |
Total Purchase Price | $ 41,400,000 |  |  |  |  |  |  |  |  |

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