Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Series B Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Total Neonode Inc. Stockholders' Equity	Noncontrolling Interests	Total
Balances at Dec. 31, 2017		$ 6	$ 192,861	$ (99)	$ (183,745)	$ 9,023	$ (1,160)	$ 7,863
Balances, shares at Dec. 31, 2017	83	5,859
Stock option compensation expense to employees and directors			29			29		29
Conversion of series B Preferred Stock to Common Stock
Conversion of series B Preferred Stock to Common Stock, shares	(1)
Proceeds from sale of common stock, net of offering costs		$ 3	4,617			4,620		4,620
Proceeds from sale of common stock, net of offering costs, shares		2,941
Adjustment related to adoption of ASC 606 revenue recognition					1,583	1,583		1,583
Foreign currency translation adjustment				(357)		(357)		(357)
Net loss					(3,060)	(3,060)	(882)	(3,942)
Balances at Dec. 31, 2018		$ 9	197,507	(456)	(185,222)	11,838	(2,042)	9,796
Balances, shares at Dec. 31, 2018	82	8,800
Conversion of series B Preferred Stock to Common Stock, shares	(82)	11
Common stock issued upon excersise of common stock warrants		$ 360	36			36		36
Foreign currency translation adjustment				(183)		(183)		(183)
Net loss					(5,298)	(5,298)	(504)	(5,802)
Balances at Dec. 31, 2019		$ 9	$ 197,543	$ (639)	$ (190,520)	$ 6,393	$ (2,546)	$ 3,847
Balances, shares at Dec. 31, 2019		9,171