CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - 9 months ended Sep. 30, 2015 - USD ($) shares in Thousands, $ in Thousands		Total	Total Stockholders Equity	Common Stock Common Class A	Common Stock Common Class B	Preferred Stock	Additional Paid In Capital	Retained Earnings (Deficit)	Non-controlling Interest
Shares, beginning of period at Dec. 31, 2014				3,000	10,750	0
Stockholders' equity, beginning of period at Dec. 31, 2014		$ 24,117	$ 8,659	$ 30	$ 108		$ 9,296	$ (775)	$ 15,458
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation		1,366	1,366				1,366
Shares, restricted stock unit vesting				97
Restricted stock unit vesting		354	354	$ 1			353
Contribution from NuDevco		129	129				129
Consolidated net income	[1]	22,843	3,884					3,884	18,959
Beneficial conversion feature		789	789				789
Distributions paid to Class B non-controlling unit holders		(11,691)							(11,691)
Dividends paid to Class A common shareholders		(3,333)	(3,333)					(3,333)
Shares, end of period at Sep. 30, 2015				3,097	10,750	0
Stockholders' equity, end of period at Sep. 30, 2015		$ 34,574	$ 11,848	$ 31	$ 108		$ 11,933	$ (224)	$ 22,726

[1] Financial information has been recast to include results attributable to the acquisition of Oasis Power Holdings LLC on May 12, 2015 from an affiliate. See Note 2 “Basis of Presentation” and Note 3 "Acquisitions" for further discussion.