CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 51,363	$ 68,899
Restricted cash	2,417	6,421
Accounts receivable, net of allowance for doubtful accounts of $3,055 at March 31, 2022 and $2,368 at December 31, 2021	65,510	66,676
Accounts receivable—affiliates	3,718	3,819
Inventory	108	1,982
Fair value of derivative assets, net	27,911	3,930
Customer acquisition costs, net	1,401	946
Customer relationships, net	9,893	8,523
Deposits	6,393	6,664
Renewable energy credit asset	21,108	14,691
Other current assets	12,307	14,129
Total current assets	202,129	196,680
Property and equipment, net	4,388	4,261
Fair value of derivative assets, net	1,177	340
Customer acquisition costs, net	853	453
Customer relationships, net	622	5,660
Deferred tax assets	19,967	23,915
Goodwill	120,343	120,343
Other assets	3,269	3,624
Total assets	352,748	355,276
Current liabilities:
Accounts payable	35,612	43,285
Accounts payable—affiliates	437	491
Accrued liabilities	16,822	19,303
Renewable energy credit liability	16,919	13,548
Fair value of derivative liabilities, net	86	4,158
Other current liabilities	503	1,707
Total current liabilities	70,379	82,492
Long-term liabilities:
Fair value of derivative liabilities, net	885	36
Long-term portion of Senior Credit Facility	106,000	135,000
Subordinated debt—affiliates	15,000	0
Other long-term liabilities	0	109
Total liabilities	192,264	217,637
Commitments and contingencies (Note 12)
Series A Preferred Stock, par value $0.01 per share, 20,000,000 shares authorized, 3,567,543 shares issued and 3,567,543 shares outstanding at March 31, 2022 and December 31, 2021	87,288	87,288
Stockholders' equity:
Additional paid-in capital	55,209	54,663
Accumulated other comprehensive loss	(40)	(40)
Retained earnings	8,960	776
Treasury stock, at cost, 144,594 shares at March 31, 2022 and December 31, 2021	(2,406)	(2,406)
Total stockholders' equity	62,082	53,352
Non-controlling interest in Spark HoldCo, LLC	11,114	(3,001)
Total equity	73,196	50,351
Total liabilities, Series A Preferred Stock and Stockholders' equity	352,748	355,276
Common Class A
Stockholders' equity:
Common Stock	158	158
Common Class B
Stockholders' equity:
Common Stock	$ 201	$ 201