CONDENSED CONSOLIDATED AND COMBINED STATEMENT OF CHANGES IN EQUITY (Unaudited) - 6 months ended Jun. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock, Class A	Common Stock, Class B	Common Stock	Common Stock Common Stock, Class A	Common Stock Common Stock, Class B	Additional paid in capital	Retained Earnings	Treasury stock	Total Shareholders equity	Noncontrolling interest
Balance at Dec. 31, 2014	$ 992,489	$ 932	$ 321				$ 644,636	$ 61,352		$ 707,241	$ 285,248
Balance (in shares) at Dec. 31, 2014		93,901,208	32,145,296	37,000	93,937,947	32,145,296
Issuance of Class A Common Stock, net of underwriters discount and expenses	224,002	$ 149					223,853			224,002
Issuance of Class A Common Stock, net of underwriters discount and expenses (in shares)					14,886,000
Change in equity due to issuance of PE Units by Parsley LLC							(20,636)			(20,636)	20,636
Increase in net deferred tax liability due to issuance of PE Units by Parsley LLC	(7,015)						(7,015)			(7,015)
Initial noncontrolling interest allocation attributable to Pacesetter, LLC	2,592										2,592
Issuance of restricted stock					42,000
Restricted stock forfeited	(216)						(145)		$ (71)	(216)
Restricted stock forfeited (in shares)				42,000
Stock based compensation	3,898						3,898			3,898
Net loss	(49,738)							(36,153)		(36,153)	(13,585)
Balance at Jun. 30, 2015	$ 1,166,012	$ 1,081	$ 321				$ 844,591	$ 25,199	$ (71)	$ 871,121	$ 294,891
Balance (in shares) at Jun. 30, 2015		108,787,196	32,145,296	79,000	108,865,759	32,145,296