Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.8.0.1
Subsequent Events (Details) - USD ($)
$ in Thousands
 1 Months Ended
Apr. 27, 2018
Apr. 16, 2018
Apr. 30, 2018
May 02, 2018
Jan. 25, 2018
Subsequent Event          
Subsequent Event [Line Items]          
Proceeds received from insurance relating to property and casualty damage claims     $ 460    
Proceeds received from insurance relating to crop claims     $ 262    
Capital Contribution $ 1,041 $ 2,041      
Discontinued Operations, Held-for-sale          
Subsequent Event [Line Items]          
Consideration for discontinued operation         $ 7,800
Gal Hog | Discontinued Operations, Held-for-sale | Subsequent Event          
Subsequent Event [Line Items]          
Consideration for discontinued operation       $ 7,300