CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenues:
Services revenue	$ 3,824	$ 2,993	$ 11,718	$ 9,533
Asset sales	4,758	767	6,193	2,434
Total revenues	8,582	3,760	17,911	11,967
Operating costs and expenses:
Cost of services revenue	1,882	653	3,751	2,101
Cost of asset sales	4,243	538	5,479	2,173
Real estate inventory write-down	0	2,748	0	2,748
Selling, general and administrative	2,783	3,090	8,937	9,131
Depreciation and amortization	76	166	240	490
Total operating costs and expenses	8,984	7,195	18,407	16,643
(Losses) earnings of equity method investments	0	(34)	52	105
Operating loss	(402)	(3,469)	(444)	(4,571)
Other income	16	0	39	5
Fair value adjustment of contingent consideration	43	(87)	900	(139)
Interest expense	(17)	(61)	(153)	(189)
(Loss) income before income tax expense	(360)	(3,617)	342	(4,894)
Income tax expense	11	20	29	23
Net (loss) income	$ (371)	$ (3,637)	$ 313	$ (4,917)
Weighted average common shares outstanding – basic	28,432,648	28,317,648	28,390,221	28,230,169
Weighted average common shares outstanding – diluted	28,432,648	28,317,648	28,399,759	28,230,169
Net (loss) income per share – basic	$ (0.01)	$ (0.13)	$ 0.01	$ (0.17)
Net (loss) income per share – diluted	$ (0.01)	$ (0.13)	$ 0.01	$ (0.17)
Comprehensive (loss) income:
Net (loss) income	$ (371)	$ (3,637)	$ 313	$ (4,917)
Other comprehensive (loss) income:
Foreign currency translation adjustment	(8)	4	(13)	(25)
Comprehensive (loss) income	$ (379)	$ (3,633)	$ 300	$ (4,942)