Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net loss	$ (1,199)	$ (951)	$ (3,213)	$ (3,026)
Other comprehensive income (loss):
Foreign currency translation adjustments	(145)	13	(300)	(417)
Comprehensive loss	(1,344)	(938)	(3,513)	(3,443)
Less: Comprehensive loss attributable to noncontrolling interests	113	142	290	560
Comprehensive loss attributable to Neonode Inc.	$ (1,231)	$ (796)	$ (3,223)	$ (2,883)