XML 56 R41.htm IDEA: XBRL DOCUMENT v3.10.0.1
Acquisitions (Schedule Of Identifiable Assets Acquired And Liabilities Assumed) (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
May 16, 2017
Business Acquisition [Line Items]      
Goodwill $ 182,879 $ 182,879  
Asset Purchase Agreement With Cargill Cattle Feeders, LLC [Member]      
Business Acquisition [Line Items]      
Inventory     $ 22,450
Prepaid expenses and other     52
Property and equipment, net     36,960
Current liabilities     (180)
Total identifiable net assets     $ 59,282