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Summary of Significant Accounting Policies - Schedule of Crop Sales and Costs (Details) - USD ($) | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Related Party Transaction [Line Items] |  |
Sales revenues | $ 0 | $ 2,551,000
Base management fee | 905,000 | 656,000
Taxable REIT Subsidiary |  |
Related Party Transaction [Line Items] |  |
Base management fee | 66,000 |
Land Advisers | Taxable REIT Subsidiary |  |
Related Party Transaction [Line Items] |  |
Base management fee |  | $ 66,000
Harvested Crops |  |
Related Party Transaction [Line Items] |  |
Sales revenues | 2,546,000 |
Cost of sales | $ (2,359,000) |

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