CONSOLIDATED STATEMENT OF STOCKHOLDERS EQUITY (unaudited) - 9 months ended Sep. 30, 2016 - USD ($) $ in Thousands	Preferred Stock	Common Stock	Additional Paid-In Capital	Deficit	Total
Beginning Balance, Shares at Dec. 31, 2015	1,976	27,051
Beginning Balance, Amount at Dec. 31, 2015	$ 2	$ 27	$ 42,859	$ (19,484)	$ 23,404
Warrants exercised, Shares		133
Warrants exercised, Amount			316		316
Options exercised, Shares		31
Options exercised, Amount			119		119
Stock based compensation			533		533
Stock swap to acquire options and warrants, Shares		(73)
Stock swap to acquire options and warrants, Amount			(315)		(315)
Net loss				(3,428)	(3,428)
Ending Balance, Shares at Sep. 30, 2016	1,976	27,142
Ending Balance, Amount at Sep. 30, 2016	$ 2	$ 27	$ 43,512	$ (22,912)	$ 20,629