Earnings Per Unit (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of basic and diluted net income per common unit

	Three Months Ended March 31,
	2017	2016
	(In thousands, except per unit amounts)
Net income (loss) attributable to the period	20,652	(23,335	)
Weighted average common units outstanding
Basic weighted average common units outstanding	94,969	79,726
Effect of dilutive securities:
Potential common units issuable	10	—
Diluted weighted average common units outstanding	94,979	79,726
Net income per common unit, basic	$0.22	$(0.29)
Net income per common unit, diluted	$0.22	$(0.29)