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Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Sep. 30, 2017
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Inventory [Line Items] |  |
Total inventories | $ 33,180 | $ 36,204
Unharvested fruit crop on the trees |  |
Inventory [Line Items] |  |
Unharvested fruit crop on the trees and Beef cattle | 29,551 | 32,145
Beef cattle |  |
Inventory [Line Items] |  |
Unharvested fruit crop on the trees and Beef cattle | 2,254 | 1,954
Other |  |
Inventory [Line Items] |  |
Citrus tree nursery and Other | $ 1,375 | $ 2,105

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