CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - 3 months ended Mar. 31, 2017 - USD ($) $ in Thousands	Class A-1 common stock	Class A common stock	Class B common stock	Total Stockholders’ Equity	Additional Paid-In Capital	Accumulated Deficit	Noncontrolling Interests	Total
Beginning balance at Dec. 31, 2016	$ 161	$ 38	$ 385	$ 112,716	$ 113,175	$ (1,043)	$ 221,992	$ 334,708
Beginning balance (in shares) at Dec. 31, 2016	16,100,000	3,802,972	38,462,541
Issuance of shares for acquisition		$ 3		2,498	2,495		3,002	5,500
Issuance of shares for acquisition (in shares)		274,998
Equity-based compensation				221	221		422	643
Net income (loss)				(4,172)		(4,172)	(8,108)	(12,280)
Ending balance at Mar. 31, 2017	$ 161	$ 41	$ 385	$ 111,263	$ 115,891	$ (5,215)	$ 217,308	$ 328,571
Ending balance (in shares) at Mar. 31, 2017	16,100,000	4,077,970	38,462,541