Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details)

v3.3.1.900
Basis of Presentation (Details)
a in Thousands
 3 Months Ended 12 Months Ended
Oct. 01, 2015
segment
Dec. 31, 2015
USD ($)
a
classification
segment
Dec. 31, 2014
USD ($)
Sep. 30, 2015
segment
Feb. 28, 2015
Property, Plant and Equipment [Line Items]          
Number of business segments | segment 3 3   5  
Ownership interest (as a percent)   51.00%      
Net loss   $ 3,019,000 $ (5,206,000)    
Citree          
Property, Plant and Equipment [Line Items]          
Net loss attributable to noncontrolling interest   16,018 0    
734 Agriculture | Silver Nip Citrus          
Property, Plant and Equipment [Line Items]          
Ownership interest (as a percent)         74.89%
Mr. Clay Wilson | Silver Nip Citrus          
Property, Plant and Equipment [Line Items]          
Ownership interest (as a percent)         5.00%
Entity Controlled by Mr. Clay Wilson | Silver Nip Citrus          
Property, Plant and Equipment [Line Items]          
Ownership interest (as a percent)         20.11%
Subsidiaries          
Property, Plant and Equipment [Line Items]          
Decrease to total assets   $ 480,000      
Net loss     $ 594,000    
Land          
Property, Plant and Equipment [Line Items]          
Area of land owned (in acres) | a   121      
Number of primary classifications | classification   2      
Mineral Rights          
Property, Plant and Equipment [Line Items]          
Area of land owned (in acres) | a   90