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Borrowings - Summary of Mortgage Note Payable and Line of Credit Additional Information (Detail) |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jul. 01, 2016 USD ($) | Dec. 31, 2015 | Sep. 30, 2016 USD ($) property | Aug. 22, 2016 USD ($) | Dec. 05, 2014 USD ($)
Farm Credit Central Florida Notes Payable [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Amount | $ 3,120,000 |  |  |  |
Debt term | 36 years |  |  |  |
MetLife Mortgage Notes Payable [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Amount |  |  | $ 100,000,000 |  |
Remaining availability |  |  | 600,000 |  |
MetLife Line of Credit [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Amount |  |  | 25,000,000 |  |
Farm Credit CFL Mortgage Notes Payable [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Amount |  |  | 34,587,880 |  |
Reduced stated interest rate |  | 16.10% |  |  |
Farmer Mac Bonds Payable [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Amount |  |  | 125,000,000 | $ 1,020,000 | $ 75,000,000
Remaining availability |  |  | $ 0 |  |
Properties pledged as collateral | property |  |  | 0 |  |

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- Definition Line of Credit Facility, Additional Properties Pledged as Collateral + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Incremental percentage increase (decrease) in the stated rate on a debt instrument. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Balance Type: | credit
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- Details
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- Details
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- Details
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- Details
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- Details
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