EQUITY INVESTMENTS IN JOINT VENTURES (Tables)

6 Months Ended

Jun. 30, 2017

Equity Method Investments and Joint Ventures [Abstract]

Equity Method Investments

The following table presents our equity investment in a joint venture and ownership interest in MarEn.

	Ownership Interest			June 30, 2017		December 31, 2016
	(in millions)
MarEn Bakken Company LLC		75.0	%	$	1,563.1	$	—