Equity in Nonconsolidated Investments (Tables)

12 Months Ended

Dec. 31, 2016

Equity Method Investments and Joint Ventures [Abstract]

Schedule of equity in the nonconsolidated investments

The following table summarizes the Company's equity in the MVP Joint Venture:

		Interest	Ownership as of	As of December 31,
Investees	Location	Type	December 31, 2016	2016		2015
				(Thousands)
MVP Joint Venture	USA	Joint	45.5%	$	184,562	$	77,025