CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Total
Balance at Dec. 31, 2015		$ 135,503	$ (149)	$ (42,833)	$ 92,521
Balance (in shares) at Dec. 31, 2015	20,157,503				20,157,503
Increase (Decrease) in Stockholders' Equity
Issuance of common stock in connection with Vixen acquisition		2,355			$ 2,355
Issuance of common stock in connection with Vixen acquisition, shares	159,420
Unrealized gain on marketable securities			142		142
Foreign currency translation adjustment			10		10
Stock-based compensation expense		1,222			1,222
Net loss				(13,039)	(13,039)
Balance at Mar. 31, 2016		$ 139,080	$ 3	$ (55,872)	$ 83,211
Balance (in shares) at Mar. 31, 2016	20,316,923				20,316,923