Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net loss including noncontrolling interests	$ (684)	$ (900)
Other comprehensive loss:
Foreign currency translation adjustments	(181)	(94)
Comprehensive loss	(865)	(994)
Less: Comprehensive loss attributable to noncontrolling interests	111	207
Comprehensive loss attributable to Neonode Inc.	$ (754)	$ (787)