Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net Loss	$ (7,304)	$ (5,231)	$ (13,469)	$ (10,380)
Unrealized foreign exchange gain/(loss) from cumulative translation adjustments	318	39	(295)	31
Comprehensive Loss	$ (6,986)	$ (5,192)	$ (13,764)	$ (10,349)