Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Consolidated Statements of Operations and Comprehensive Income
Revenue-affiliate	$ 56,593	$ 16,923	$ 108,836	$ 28,696
Operating expenses:
Direct operating	11,292	2,196	22,981	3,137
General and administrative (including $2,490 , $5,388 and $3,803, $10,011 of equity-based compensation in three months and six months ended June 2014 and 2015, respectively)	9,917	5,780	19,418	9,556
Depreciation	15,091	8,656	29,673	14,764
Total operating expenses	36,300	16,632	72,072	27,457
Operating income	20,293	291	36,764	1,239
Interest expense	843	1,026	1,666	1,200
Net income (loss) and comprehensive income (loss)	19,450	$ (735)	35,098	$ 39
Limited partners' interest in net income	$ 19,450		$ 35,098
Basic
Common units	$ 0.13		$ 0.23
Subordinated units	0.13		0.23
Diluted
Common units	0.13		0.23
Subordinated units	$ 0.13		$ 0.23
Basic
Common units	75,940,957		75,940,957
Subordinated units	75,940,957		75,940,957
Diluted
Common units	75,957,984		75,956,354
Subordinated units	75,940,957		75,940,957