EQUITY INVESTMENT IN JOINT VENTURE (Tables)

9 Months Ended

Sep. 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	September 30, 2017	December 31, 2016
MarEn Bakken Company LLC	75.0%	$1,565.3	$—