XML 123 R108.htm IDEA: XBRL DOCUMENT v3.20.4
Equity Method Investments (Summary Of Balance Sheet Of Equity Method Investment) (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]    
Current assets $ 642,353 $ 667,913
Current liabilities $ 452,556 541,791
Green Plains Cattle Company LLC [Member]    
Schedule of Equity Method Investments [Line Items]    
Current assets   516,324
Noncurrent assets   73,922
Current liabilities   461,534
Noncurrent liabilities   390
Net assets   $ 128,322