Aggregate shares of common stock.

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Description of shares of common stock.

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Number of warrants exercised.

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- Definition

Shares of Neonode common stock.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Carrying amount as of the balance sheet date of dividends declared but not received.

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The amount of cash paid for commissions during the current period.

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The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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Stockholders’ Equity (Details) - USD ($)		1 Months Ended				12 Months Ended
Stockholders’ Equity (Details) - USD ($)	Aug. 06, 2020	Oct. 26, 2021	Oct. 21, 2021	Sep. 29, 2020	Sep. 24, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 29, 2021	Aug. 12, 2021	Dec. 29, 2020
Stockholders’ Equity (Details) [Line Items]
Description of shares of common stock				Annual Meeting of our Company held on September 29, 2020, stockholders approved a proposal to increase the number of authorized shares of our common stock to 25,000,000 shares. Accordingly, on November 5, 2020, we filed an amendment to the Neonode Inc. Restated Certificate of Incorporation, as amended (our “Certificate of Incorporation”), with the Secretary of State of the State of Delaware to increase the number of authorized shares of our common stock to 25,000,000 shares.
Shares issued								14,735	12,830
Net proceeds (in Dollars)		$ 13,100,000
Number of shares			1,808,000
Shares price (in Dollars per share)			$ 7.75
Number of warrants exercised							325,000
Dividends at the rate							5.00%
Total dividends received (in Dollars)							$ 33,000
Common Stock [Member]
Stockholders’ Equity (Details) [Line Items]
Shares issued										37,288
Aggregate shares						235,722
Net proceeds (in Dollars)						$ 1,984,000
Commissions amount (in Dollars)						$ 66,000
Series C-1 Preferred Stock and Series C-2 Preferred Stock [Member] \| Neonode [Member]
Stockholders’ Equity (Details) [Line Items]
Shares of Neonode common stock				684,378	684,378
Series C-1 Preferred Stock and Series C-2 Preferred Stock [Member] \| Private Placement [Member]
Stockholders’ Equity (Details) [Line Items]
Description of shares of common stock	On August 6, 2020, in connection with the closing of the Private Placement, the Company designated (i) 365 shares of its authorized and unissued preferred stock as Series C-1 Preferred Stock by filing a Series C-1 Certificate of Designation of Preferences, Rights and Limitations with the Secretary of State of the State of Delaware and (ii) 4,084 shares of its authorized and unissued preferred stock as Series C-2 Preferred Stock by filing a Series C-2 Certificate of Designation of Preferences, Rights and Limitations with the Secretary of State of the State of Delaware.