Annual report pursuant to Section 13 and 15(d)

SEGMENTS. (Details)

v3.19.1
SEGMENTS. (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Net Sales                 $ 1,515,371 $ 1,632,255 $ 1,624,758
Cost of goods sold $ 334,415 $ 370,407 $ 410,522 $ 400,027 $ 395,271 $ 445,442 $ 405,202 $ 386,340 1,530,535 1,626,324 1,570,400
Income (loss) before benefit for income taxes:                 (68,498) (38,395) 545
Depreciation                 40,849 38,651 35,441
Interest expense                 17,132 12,938 22,406
Intersubsegment Eliminations [Member]                      
Net Sales                 (10,768) (10,362) (9,198)
Ethanol Production [Member]                      
Net Sales                 1,158,496 1,104,621 1,046,976
Cost of goods sold                 1,197,507 1,101,651 1,003,679
Income (loss) before benefit for income taxes:                 (77,833) (27,457) (6,879)
Depreciation                 40,099 37,637 34,528
Interest expense                 7,116 5,887 20,794
Ethanol Production [Member] | Ethanol alcohol [Member]                      
Net Sales                 859,815 845,692 797,363
Ethanol Production [Member] | Co-product sales [Member]                      
Net Sales                 296,686 257,031 248,444
Ethanol Production [Member] | Intersegment Sales [Member]                      
Net Sales                 1,995 1,898 1,169
Marketing And Distribution [Member]                      
Cost of goods sold                 343,991 535,033 575,920
Income (loss) before benefit for income taxes:                 18,191 (2,463) 4,517
Interest expense                 1,388 1,271 1,404
Marketing And Distribution [Member] | Ethanol alcohol Sales Member]                      
Net Sales                 357,011 527,869 577,347
Marketing And Distribution [Member] | Ethanol alcohol Sales Net Member]                      
Net Sales                 1,859 1,663 1,604
Marketing And Distribution [Member] | Intersubsegment Eliminations [Member]                      
Net Sales                 8,773 8,464 8,029
Marketing [Member]                      
Net Sales                 367,643 537,996 586,980
Corporate Activities [Member]                      
Income (loss) before benefit for income taxes:                 (8,856) (8,475) 2,907
Depreciation                 750 1,014 913
Interest expense                 $ 8,628 $ 5,780 $ 208