CONDENSED COMBINED AND CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015		Sep. 30, 2014
Cash flows from operating activities:
Net income	$ 22,843	[1]	$ 7,129
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation and amortization expense	17,873	[1]	10,324
Deferred income taxes	872	[1]	638
Stock based compensation	1,992	[1]	362
Amortization of deferred financing costs	295	[1]	580
Bad debt expense	6,082	[1]	3,973
Gain (loss) on derivatives, net	6,118	[1]	(262)
Current period cash settlements on derivatives, net	(15,120)	[1]	7,252
Accretion of discount to convertible subordinated notes to affiliate	21	[1]	0
Changes in assets and liabilities:
Decrease in restricted cash	707	[1]	0
Decrease in accounts receivable	18,566	[1]	9,741
Decrease (increase) in accounts receivable—affiliates	(216)	[1]	6,310
Decrease (increase) in inventory	2,978	[1]	(5,338)
Increase in customer acquisition costs	(17,725)	[1]	(20,366)
Decrease (increase) in prepaid and other current assets	11,110	[1]	(4,658)
Increase in intangible assets—customer acquisitions	(2,776)	[1]	0
Increase in other assets	(256)	[1]	(146)
Decrease in accounts payable and accrued liabilities	(14,610)	[1]	(5,890)
Increase in accounts payable—affiliates	849	[1]	851
Increase (decrease) in other current liabilities	(1,534)	[1]	1,465
Increase in other non-current liabilities	1,606	[1]	0
Net cash provided by operating activities	39,675	[1]	11,965
Cash flows from investing activities:
Purchases of property and equipment	(1,255)	[1]	(2,214)
Acquisition of CenStar and Oasis net assets	(41,234)	[1]	0
Investment in eRex joint venture	(330)	[1]	0
Net cash used in investing activities	(42,819)	[1]	(2,214)
Cash flows from financing activities:
Borrowings on credit facilities	52,225	[1]	60,280
Payments on credit facilities	(38,000)	[1]	(38,280)
Member contributions (distributions), net	0	[1]	(36,406)
Contributions from NuDevco	129	[1]	0
Proceeds from issuance of Class A common stock	0	[1]	50,220
Distributions of proceeds from Offering to affiliate	0	[1]	(47,554)
Payment of Note Payable to NuDevco	0	[1]	(50)
Offering costs	0	[1]	(2,667)
Issuance of convertible subordinated notes to affiliate	7,075	[1]	0
Restricted stock vesting	(265)	[1]	0
Payment of dividends to Class A common shareholders	(3,333)	[1]	0
Payment of distributions to Class B unitholders	(11,691)	[1]	0
Net cash provided by (used in) financing activities	6,140	[1]	(14,457)
Increases (decreases) in cash and cash equivalents	2,996	[1]	(4,706)
Cash and cash equivalents—beginning of period	4,359	[1]	7,189
Cash and cash equivalents—end of period	7,355	[1]	2,483
Non cash items:
Property and equipment purchase accrual	11	[1]	81
CenStar Earnout accrual	500		0
Supplemental Cash Flow Information [Abstract]
Interest	1,061	[1]	484
Taxes	$ 157	[1]	$ 150

[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.