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Real Estate and Intangible Assets - Summary Information of Farms (Detail) |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2015 USD ($) a Farm | Jun. 30, 2015 USD ($) a Farm | Jun. 30, 2014 USD ($) a Farm | Dec. 31, 2014 Farm
Real Estate Properties [Line Items] |  |  |  |
Number of Farms | Farm | 36 | 36 | 26 |
Number of Farms | Farm |  | 4 |  | 11
Total Acres | a | 11,467 | 11,467 | 6,439 |
Farm Acres | a | 8,829 | 8,829 |  |
Net Cost Basis | $ 181,986,814 | $ 181,986,814 |  |
Encumbrances | $ 110,461,166 | $ 110,461,166 |  |
San Andreas [Member] | Watsonville, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 16, 1997 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 307 | 307 |  |
Farm Acres | a | 238 | 238 |  |
Lease Expiration Date |  | Dec. 31, 2020 |  |
Net Cost Basis | $ 4,806,449 | $ 4,806,449 |  |
Encumbrances | $ 4,072,726 | $ 4,072,726 |  |
West Gonzales [Member] | Oxnard, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Sep. 15, 1998 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 653 | 653 |  |
Farm Acres | a | 502 | 502 |  |
Lease Expiration Date |  | Jun. 30, 2020 |  |
Net Cost Basis | $ 12,309,315 | $ 12,309,315 |  |
Encumbrances | $ 20,720,863 | $ 20,720,863 |  |
West Beach [Member] | Watsonville, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jan. 03, 2011 |  |
Number of Farms | Farm |  | 3 |  |
Total Acres | a | 196 | 196 |  |
Farm Acres | a | 195 | 195 |  |
Lease Expiration Date |  | Dec. 31, 2023 |  |
Net Cost Basis | $ 9,304,059 | $ 9,304,059 |  |
Encumbrances | $ 3,967,397 | $ 3,967,397 |  |
Dalton Lane [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Lease Expiration Date |  | Oct. 31, 2020 |  |
Dalton Lane [Member] | Watsonville, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jul. 07, 2011 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 72 | 72 |  |
Farm Acres | a | 70 | 70 |  |
Lease Expiration Date |  | Oct. 31, 2020 |  |
Net Cost Basis | $ 2,690,463 | $ 2,690,463 |  |
Encumbrances | $ 1,314,507 | $ 1,314,507 |  |
Keysville Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Lease Expiration Date |  | Jun. 30, 2020 |  |
Keysville Road [Member] | Plant City, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Oct. 26, 2011 |  |
Number of Farms | Farm |  | 2 |  |
Total Acres | a | 59 | 59 |  |
Farm Acres | a | 56 | 56 |  |
Lease Expiration Date |  | Jun. 30, 2020 |  |
Net Cost Basis | $ 1,241,322 | $ 1,241,322 |  |
Encumbrances | $ 897,600 | $ 897,600 |  |
Colding Loop [Member] | Wimauma, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Aug. 09, 2012 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 219 | 219 |  |
Farm Acres | a | 181 | 181 |  |
Lease Expiration Date |  | Jun. 14, 2018 |  |
Net Cost Basis | $ 4,013,732 | $ 4,013,732 |  |
Encumbrances | $ 2,640,000 | $ 2,640,000 |  |
Trapnell Road [Member] | Plant City, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Sep. 12, 2012 |  |
Number of Farms | Farm |  | 3 |  |
Total Acres | a | 124 | 124 |  |
Farm Acres | a | 110 | 110 |  |
Lease Expiration Date |  | Jun. 30, 2017 |  |
Net Cost Basis | $ 4,025,042 | $ 4,025,042 |  |
Encumbrances | $ 2,655,000 | $ 2,655,000 |  |
38th Avenue [Member] | Covert, MI [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Apr. 05, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 119 | 119 |  |
Farm Acres | a | 89 | 89 |  |
Lease Expiration Date |  | Apr. 04, 2020 |  |
Net Cost Basis | $ 1,293,824 | $ 1,293,824 |  |
Encumbrances | $ 627,762 | $ 627,762 |  |
Sequoia Street [Member] | Brooks, OR [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | May 31, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 218 | 218 |  |
Farm Acres | a | 206 | 206 |  |
Lease Expiration Date |  | May 31, 2028 |  |
Net Cost Basis | $ 3,127,897 | $ 3,127,897 |  |
Encumbrances | $ 1,451,202 | $ 1,451,202 |  |
Natividad Road [Member] | Salinas, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Oct. 21, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 166 | 166 |  |
Farm Acres | a | 166 | 166 |  |
Lease Expiration Date |  | Oct. 31, 2024 |  |
Net Cost Basis | $ 8,189,239 | $ 8,189,239 |  |
Encumbrances | $ 3,276,906 | $ 3,276,906 |  |
20th Avenue [Member] | South Haven, MI [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Nov. 05, 2013 |  |
Number of Farms | Farm |  | 3 |  |
Total Acres | a | 151 | 151 |  |
Farm Acres | a | 94 | 94 |  |
Lease Expiration Date |  | Nov. 04, 2018 |  |
Net Cost Basis | $ 1,837,778 | $ 1,837,778 |  |
Encumbrances | $ 936,259 | $ 936,259 |  |
Broadway Road [Member] | Moorpark, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Dec. 16, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 60 | 60 |  |
Farm Acres | a | 60 | 60 |  |
Lease Expiration Date |  | Dec. 15, 2023 |  |
Net Cost Basis | $ 2,891,102 | $ 2,891,102 |  |
Encumbrances | $ 1,404,388 | $ 1,404,388 |  |
Oregon Trail [Member] | Echo, OR [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Dec. 27, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 1,895 | 1,895 |  |
Farm Acres | a | 1,640 | 1,640 |  |
Lease Expiration Date |  | Dec. 31, 2023 |  |
Net Cost Basis | $ 13,955,285 | $ 13,955,285 |  |
Encumbrances | $ 6,553,812 | $ 6,553,812 |  |
East Shelton [Member] | Willcox, AZ [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Dec. 27, 2013 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 1,761 | 1,761 |  |
Farm Acres | a | 1,320 | 1,320 |  |
Lease Expiration Date |  | Feb. 29, 2024 |  |
Net Cost Basis | $ 7,972,401 | $ 7,972,401 |  |
Encumbrances | $ 3,136,467 | $ 3,136,467 |  |
Collins Road [Member] | Clatskanie, OR [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | May 30, 2014 |  |
Number of Farms | Farm |  | 2 |  |
Total Acres | a | 200 | 200 |  |
Farm Acres | a | 157 | 157 |  |
Lease Expiration Date |  | Sep. 30, 2024 |  |
Net Cost Basis | $ 2,478,279 | $ 2,478,279 |  |
Encumbrances | $ 1,263,949 | $ 1,263,949 |  |
Spring Valley [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Lease Expiration Date |  | Sep. 30, 2022 |  |
Spring Valley [Member] | Watsonville, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 13, 2014 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 145 | 145 |  |
Farm Acres | a | 110 | 110 |  |
Lease Expiration Date |  | Sep. 30, 2022 |  |
Net Cost Basis | $ 5,807,119 | $ 5,807,119 |  |
Encumbrances | $ 2,761,963 | $ 2,761,963 |  |
McIntosh Road [Member] | Dover, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 20, 2014 |  |
Number of Farms | Farm |  | 2 |  |
Total Acres | a | 94 | 94 |  |
Farm Acres | a | 78 | 78 |  |
Lease Expiration Date |  | Jun. 30, 2017 |  |
Net Cost Basis | $ 2,553,622 | $ 2,553,622 |  |
Encumbrances | $ 1,599,600 | $ 1,599,600 |  |
Naumann Road [Member] | Oxnard, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jul. 23, 2014 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 68 | 68 |  |
Farm Acres | a | 66 | 66 |  |
Lease Expiration Date |  | Jul. 31, 2017 |  |
Net Cost Basis | $ 6,821,216 | $ 6,821,216 |  |
Encumbrances | $ 3,225,412 | $ 3,225,412 |  |
Sycamore Road [Member] | Arvin, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jul. 25, 2014 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 326 | 326 |  |
Farm Acres | a | 322 | 322 |  |
Lease Expiration Date |  | Oct. 31, 2024 |  |
Net Cost Basis | $ 6,387,629 | $ 6,387,629 |  |
Encumbrances | $ 2,715,151 | $ 2,715,151 |  |
Wauchula Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Farm Acres | a | 590 | 590 |  |
Wauchula Road [Member] | Duette, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Sep. 29, 2014 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 808 | 808 |  |
Farm Acres | a | 590 | 590 |  |
Lease Expiration Date |  | Sep. 30, 2024 |  |
Net Cost Basis | $ 13,521,618 | $ 13,521,618 |  |
Encumbrances | $ 7,949,287 | $ 7,949,287 |  |
Santa Clara Avenue [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Lease Expiration Date |  | Jul. 31, 2017 |  |
Santa Clara Avenue [Member] | Oxnard, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Oct. 29, 2014 |  |
Number of Farms | Farm |  | 2 |  |
Total Acres | a | 333 | 333 |  |
Farm Acres | a | 331 | 331 |  |
Lease Expiration Date |  | Jul. 31, 2017 |  |
Net Cost Basis | $ 24,313,506 | $ 24,313,506 |  |
Encumbrances | $ 11,703,235 | $ 11,703,235 |  |
Dufau Road [Member] | Oxnard, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Nov. 04, 2014 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 65 | 65 |  |
Farm Acres | a | 64 | 64 |  |
Lease Expiration Date |  | Nov. 03, 2017 |  |
Net Cost Basis | $ 6,090,913 | $ 6,090,913 |  |
Encumbrances | $ 3,675,000 | $ 3,675,000 |  |
Espinosa Road [Member] | Salinas, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jan. 05, 2015 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 331 | 331 |  |
Farm Acres | a | 329 | 329 |  |
Lease Expiration Date |  | Oct. 31, 2016 |  |
Net Cost Basis | $ 16,725,452 | $ 16,725,452 |  |
Encumbrances | $ 10,178,000 | $ 10,178,000 |  |
Parrish Road [Member] | Duette, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Mar. 10, 2015 |  |
Number of Farms | Farm |  | 1 |  |
Total Acres | a | 419 | 419 |  |
Farm Acres | a | 211 | 211 |  |
Lease Expiration Date |  | Jun. 30, 2025 |  |
Net Cost Basis | $ 3,867,252 | $ 3,867,252 |  |
Encumbrances | $ 2,374,680 | $ 2,374,680 |  |
Immokalee Exchange [Member] | Immokalee, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 25, 2015 |  |
Number of Farms | Farm |  | 2 |  |
Total Acres | a | 2,678 | 2,678 |  |
Farm Acres | a | 1,644 | 1,644 |  |
Lease Expiration Date |  | Jun. 30, 2020 |  |
Net Cost Basis | $ 15,762,300 | $ 15,762,300 |  |
Encumbrances | 9,360,000 | $ 9,360,000 |  |
2015 New Real Estate Activity [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Total Acreage | a |  | 3,428 |  |
Number of Farms | Farm |  | 4 |  |
Total purchase price |  | $ 36,576,480 |  |
Acquisition Costs | 338,082 | 338,082 |  |
Annualized Straight-line Rent |  | $ 1,990,278 |  |
2015 New Real Estate Activity [Member] | Espinosa Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jan. 05, 2015 |  |
2015 New Real Estate Activity [Member] | Parrish Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Mar. 10, 2015 |  |
2015 New Real Estate Activity [Member] | Immokalee Exchange [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 25, 2015 |  |
2015 New Real Estate Activity [Member] | Strawberries [Member] | Espinosa Road [Member] | Salinas, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jan. 05, 2015 |  |
Total Acreage | a |  | 331 |  |
Number of Farms | Farm |  | 1 |  |
Lease Term |  | 1 year 9 months 18 days |  |
Total purchase price |  | $ 16,905,500 |  |
Acquisition Costs | 87,512 | 87,512 |  |
Annualized Straight-line Rent |  | $ 778,342 |  |
2015 New Real Estate Activity [Member] | Strawberries [Member] | Parrish Road [Member] | Duette, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Mar. 10, 2015 |  |
Total Acreage | a |  | 419 |  |
Number of Farms | Farm |  | 1 |  |
Lease Term |  | 10 years 3 months 18 days |  |
Renewal Options |  | 5 years |  |
Total purchase price |  | $ 3,913,280 |  |
Acquisition Costs | 101,610 | 101,610 |  |
Annualized Straight-line Rent |  | $ 251,832 |  |
2015 New Real Estate Activity [Member] | Misc. Vegetables [Member] | Immokalee Exchange [Member] | Immokalee, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  | Jun. 25, 2015 |  |
Total Acreage | a |  | 2,678 |  |
Number of Farms | Farm |  | 2 |  |
Lease Term |  | 5 years |  |
Renewal Options |  | 5 years |  |
Total purchase price |  | $ 15,757,700 |  |
Acquisition Costs | $ 148,960 | 148,960 |  |
Annualized Straight-line Rent |  | $ 960,104 |  |
2014 New Real Estate Activity [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Total Acreage | a |  |  | 439 |
Number of Farms | Farm |  |  | 5 |
Total purchase price |  |  | $ 11,157,333 |
Acquisition Costs |  |  | 168,546 |
Annualized Straight-line Rent |  |  | $ 588,981 |
2014 New Real Estate Activity [Member] | Collins Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | May 30, 2014 |
2014 New Real Estate Activity [Member] | Spring Valley [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | Jun. 13, 2014 |
2014 New Real Estate Activity [Member] | McIntosh Road [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | Jun. 20, 2014 |
2014 New Real Estate Activity [Member] | Strawberries [Member] | Spring Valley [Member] | Watsonville, CA [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | Jun. 13, 2014 |
Total Acreage | a |  |  | 145 |
Number of Farms | Farm |  |  | 1 |
Lease Term |  |  | 2 years 3 months 18 days |
Total purchase price |  |  | $ 5,900,000 |
Acquisition Costs |  |  | 48,915 |
Annualized Straight-line Rent |  |  | $ 270,901 |
2014 New Real Estate Activity [Member] | Strawberries [Member] | McIntosh Road [Member] | Dover, FL [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | Jun. 20, 2014 |
Total Acreage | a |  |  | 94 |
Number of Farms | Farm |  |  | 2 |
Lease Term |  |  | 3 years |
Total purchase price |  |  | $ 2,666,000 |
Acquisition Costs |  |  | 61,190 |
Annualized Straight-line Rent |  |  | $ 136,908 |
2014 New Real Estate Activity [Member] | Blueberries [Member] | Collins Road [Member] | Clatskanie, OR [Member] |  |  |  |
Real Estate Properties [Line Items] |  |  |  |
Acquisition Date |  |  | May 30, 2014 |
Total Acreage | a |  |  | 200 |
Number of Farms | Farm |  |  | 2 |
Lease Term |  |  | 10 years 3 months 18 days |
Renewal Options |  |  | 5 years |
Total purchase price |  |  | $ 2,591,333 |
Acquisition Costs |  |  | 58,441 |
Annualized Straight-line Rent |  |  | $ 181,172 |

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Period Type: | instant

X
- 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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Data Type: | xbrli:stringItemType
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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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- Details
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- Details
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Balance Type: |
Period Type: |

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- Details
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- Details
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- Details
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