Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Schedule of Assets and Liabilities, Nonrecurring (Details)

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Fair Value Measurements - Schedule of Assets and Liabilities, Nonrecurring (Details) - Fair Value, Inputs, Level 3
$ in Thousands
Sep. 30, 2017
USD ($)
Nursery - Gainsville  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale $ 6,500
Chancey Bay  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 4,179
Trailers  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 1,162
Carrying Value | Nursery - Gainsville  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 10,107
Carrying Value | Chancey Bay  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 4,587
Carrying Value | Trailers  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 1,278
Adjustment to Fair Value | Nursery - Gainsville  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 3,607
Adjustment to Fair Value | Chancey Bay  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale 408
Adjustment to Fair Value | Trailers  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Asset Held For Sale $ 116