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	$ (1,766)	$ (1,330)	$ (2,878)	$ (2,014)
Other comprehensive income (loss):
Foreign currency translation adjustments	64	26	(23)	(155)
Comprehensive loss	(1,702)	(1,304)	(2,901)	(2,169)
Less: Comprehensive loss attributable to noncontrolling interests	154	66	256	177
Comprehensive loss attributable to Neonode Inc.	$ (1,548)	$ (1,238)	$ (2,645)	$ (1,992)