DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION Change in presentation (Tables)

6 Months Ended

Jun. 30, 2018

Change in presentation [Abstract]

Schedule of Change in Presentation [Table Text Block]

	Six Months Ended June 30, 2017
	As Previously Reported		Adjustments	As Reclassified
Cost and expenses:
Cost of products and other	$	8,914,587	—	$	8,914,587
Operating expenses (excluding depreciation and amortization expense as reflected below) (1)	835,253		—	835,253
Depreciation and amortization expense	—		110,901	110,901
Cost of sales				9,860,741
General and administrative expenses (excluding depreciation and amortization expense as reflected below) (1)	75,367		—	75,367
Depreciation and amortization expense	118,683		(110,901)	7,782
Equity income in investee	(7,419)		—	(7,419)
Loss on sale of assets	912		—	912
Total cost and expenses	$	9,937,383		$	9,937,383