CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid in Capital	Accumulated Other Comprehensive Income/(Loss)	Accumulated Deficit	Total
Beginning Balance, Amount at Dec. 31, 2013	$ 100,513	$ 22,850		$ (99,441)	$ 23,922
Beginning Balance, Shares at Dec. 31, 2013	47,627,245
Exercise of options, Shares	79,971
Exercise of options, Amount	$ 139	(181)			(42)
Stock-based compensation		$ 517			517
Net loss for the period				$ (14,029)	(14,029)
Ending Balance, Amount at Dec. 31, 2014	$ 100,652	$ 23,186		$ (113,470)	10,368
Ending Balance, Shares at Dec. 31, 2014	47,707,216
Shares issued For private placement, Shares	5,230,770
Shares issued For private placement, Amount	$ 2,985	91			3,076
Exercise of options, Shares	3,894
Exercise of options, Amount	$ 3	(2)			1
Stock-based compensation		$ 254			254
Net loss for the period				$ (9,678)	(9,678)
Ending Balance, Amount at Dec. 31, 2015	$ 103,640	$ 23,529		$ (123,148)	$ 4,021
Ending Balance, Shares at Dec. 31, 2015	52,941,880