Private Placement (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 15, 2020	Dec. 14, 2020
Placement Agent Warrants [Member]
Private Placement (Textual)
Warrants, description	The Placement Agent Warrants have an exercise price of $0.70 per share, a term of five years from December 14, 2020, and became exercisable upon the Company obtaining the stockholder approval described above. The exercise price and the number of shares of common stock issuable upon exercise of each Placement Agent Warrant is subject to appropriate adjustments in the event of certain stock dividends and distributions, stock splits, stock combinations, reclassifications or similar events affecting the common stock. The Placement Agent Warrants also provide the holders with certain “piggyback” registration rights, permitting the holders to request that the Company include the Placement Agent Warrant Shares for sale in certain registration statements filed by the Company. The fair value of the Placement Agent Warrants is $121.
Placement Agent Contingent Warrants [Member]
Private Placement (Textual)
Warrants, description	The Placement Agent Contingent Warrants have an exercise price of $1.25 per share, a term of five years from December 14, 2020, and become exercisable if, and to the extent, holders of the Purchaser Warrants exercise such Purchaser Warrants. In no event, however, will the Placement Agent Contingent Warrants become exercisable unless and until Stockholder Approval has been obtained. The exercise price and the number of shares of common stock issuable upon exercise of each Placement Agent Contingent Warrant is subject to appropriate adjustments in the event of certain stock dividends and distributions, stock splits, stock combinations, reclassifications or similar events affecting the common stock. The Placement Agent Contingent Warrants also provide the holders with certain “piggyback” registration rights, permitting the holders to request that the Company include the Placement Agent Contingent Warrant Shares for sale in certain registration statements filed by the Company. The fair value of the Placement Agent Contingent Warrants is $56.
Warrant [Member]
Private Placement (Textual)
Warrants exercise price per share	$ 1.25
Warrant Term	3 years
Fair value of purchaser warrants	$ 643
Securities Purchase Agreement [Member]
Private Placement (Textual)
Securities purchase agreement, description		The Company entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accredited investors (the “Purchasers”) for the sale and issuance by the Company to the Purchasers of (i) an aggregate of 1,429 shares (the “Shares”) of the Company’s common stock and (ii) warrants (the “Purchaser Warrants”) to purchase an aggregate of up to 714 shares of common stock (the “Purchaser Warrant Shares”), for aggregate gross proceeds to the Company of $1,000, before deducting placement agent fees and offering expenses payable by the Company. The Company also agreed to issue to the placement agents and certain persons affiliated with the placement agents, as additional compensation, (a) fully-vested warrants (the “Placement Agent Warrants”) to purchase an aggregate of up to 100 shares (the “Placement Agent Warrant Shares”) of common stock and (b) contingent warrants (the “Placement Agent Contingent Warrants”) to purchase an aggregate of up to an additional 50 shares (the “Placement Agent Contingent Warrant Shares”) of common stock. The transaction closed on December 15, 2020.
Financing amount percentage		30.00%
Percentage for outstanding shares of common stock		19.99%