CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents		$ 13,126	$ 18,960	[1]
Restricted cash		919	0
Accounts receivable, net of allowance for doubtful accounts of $2.1 million and $2.3 million as of June 30, 2017 and December 31, 2016, respectively		95,690	112,491
Accounts receivable—affiliates		3,883	2,624
Inventory		3,442	3,752
Fair value of derivative assets		835	8,344
Customer acquisition costs, net		18,377	18,834
Customer relationships, net		13,225	12,113
Prepaid assets		1,466	1,361
Deposits		6,374	7,329
Deposit - Verde consideration		65,785	0
Other current assets		9,203	12,175
Total current assets		232,325	197,983
Property and equipment, net		3,993	4,706
Fair value of derivative assets		122	3,083
Customer acquisition costs, net		7,880	6,134
Customer relationships, net		20,218	21,410
Deferred tax assets		54,105	55,047
Goodwill		80,947	79,147
Other assets		9,123	8,658
Total assets		408,713	376,168
Current liabilities:
Accounts payable		49,341	52,309
Accounts payable—affiliates		4,089	3,775
Accrued liabilities		21,749	36,619
Fair value of derivative liabilities		6,947	680
Current portion of Senior Credit Facility		7,500	51,287
Current payable pursuant to tax receivable agreement—affiliates		1,454	0
Current contingent consideration for acquisitions		5,856	11,827
Current portion of note payable		0	15,501
Convertible subordinated notes to affiliates		0	6,582
Other current liabilities		1,024	5,476
Total current liabilities		97,960	184,056
Long-term liabilities:
Fair value of derivative liabilities		3,711	68
Payable pursuant to tax receivable agreement—affiliates		48,432	49,886
Long-term portion of Senior Credit Facility		76,500	0
Subordinated debt—affiliate		15,000	5,000
Deferred tax liability		0	938
Contingent consideration for acquisitions		3,986	10,826
Other long-term liabilities		1,330	1,658
Total liabilities		246,919	252,432
Commitments and contingencies (Note 13)
Series A Preferred Stock, par value $0.01 per share, 20,000,000 shares authorized, 1,610,000 shares issued and outstanding at June 30, 2017 and zero shares issued and outstanding at December 31, 2016		39,111	0
Additional paid-in capital		35,277	25,413
Accumulated other comprehensive (income)/loss		(17)	11
Retained earnings		2,132	4,711
Stock Repurchased During Period, Value		1,285
Treasury stock, at cost, 59,726 shares at June 30, 2017 and zero shares at December 31, 2016			0
Total stockholders' equity		36,455	30,303
Non-controlling interest in Spark HoldCo, LLC		86,228	93,433
Total equity		122,683	123,736
Total liabilities, Series A Preferred Stock and stockholders' equity		408,713	376,168
Common Class A
Common stock	[2]	132	65
Common Class B
Common stock	[2]	$ 216	$ 103

[1] Financial information has been recast to include results attributable to the acquisition of Perigee Energy, LLC by an affiliate on February 3, 2017. See Notes 2 and 3 "Basis of Presentation and Summary of Significant Accounting Policies" and "Acquisitions," respectively, for further discussion.

[2] Outstanding shares of common stock reflect the two-for-one stock split, which took effect on June 16, 2017. See Note 4 "Equity" for further discussion.