XML 51 R30.htm IDEA: XBRL DOCUMENT

Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On February 13, 2018, the Company signed an agreement to sell three of its Tennessee grain locations. These assets were written down to estimated selling price less costs to sell in the fourth quarter of 2017 and classified as assets held for sale at December 31, 2017.