Consolidated Statements of Stockholders' Equity (Unaudited) - 6 months ended Jun. 30, 2018 - USD ($) $ in Thousands	Total	Common Stock	Preferred Stock	APIC	Non-controlling interests	Accumulated Deficit
Balances at Dec. 31, 2017	$ 16,496	$ 60		$ 58,813	$ 1,841	$ (44,218)
Balances, shares at Dec. 31, 2017		6,006
Stock based compensation	483	$ 1		482
Stock based compensation, shares		39
Restricted shares :
Vested restricted stock
Vested restricted stock, shares		20
Vested performance units		$ 1		(1)
Vested performance units, shares		108
Preferred share issuance	5,000		$ 1	4,999
Preferred share issuance, shares			50
Beneficial conversion feature				1,125		(1,125)
Deemed dividend				71		(71)
CCC warrant exercise - share issuance	24,792	$ 15		8,311	16,466
CCC warrant exercise - share issuance, shares		1,528
CCC warrant exercise - liability extinguishment	1,792			1,792
Non-controlling interest contributions, net	5,475				5,475
Step up in basis
Net income (loss)	484				(2,505)	2,989
Balances at Jun. 30, 2018	$ 54,524	$ 77	$ 1	$ 75,594	$ 21,277	$ 42,424
Balances, shares at Jun. 30, 2018		7,701	50