Stock Based Compensation (Details Textual) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 12 Months Ended |
Jul. 31, 2019 | Apr. 30, 2019 | Dec. 31, 2018 | Aug. 31, 2018 | May 31, 2018 | Feb. 28, 2018 | Jan. 31, 2018 | Jan. 23, 2018 | Oct. 31, 2017 | Aug. 31, 2017 | Jul. 31, 2017 | Apr. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2019 | Dec. 31, 2018 |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 692 | $ 1,002 |
Number of options, Granted | | | | | | | | | | | | | | | 100,013 |
Stock issued options value | | | | | | | | | | | | | | | $ 8,648 |
Common stock shares issued | | | 1,990,159 | | | | | | | | | | | 1,992,243 | 1,990,159 |
Cost weighted-average period term | | | | | | | | | | | | | | 3 years 22 days | |
Research and Development [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 161 | $ 50 |
Selling and Marketing Expense [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 179 | 3 |
General and Administrative Expenses [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 352 | 949 |
Employee Stock Option [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 540 | $ 139 |
Number of options, Granted | | | | | | | | | | | | | 200,000 | 103,601 | 10,635 |
Unrecognized compensation cost | | | | | | | | | | | | | | $ 737 | |
Cost weighted-average period term | | | | | | | | | | | | | | 2 years 9 months | |
Employee Stock Option [Member] | Research and Development [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 161 | $ 50 |
Employee Stock Option [Member] | Selling and Marketing Expense [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 168 | 3 |
Employee Stock Option [Member] | General and Administrative Expenses [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 211 | 86 |
Consultant [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | The Company entered into agreements with three consultants (collectively, the "Consultants") to provide services to the Company including promoting the Company's products and services. For such consulting services, the Company agreed to issue to each of the Consultants options to purchase up to 3,334 shares of the Company's common stock at an exercise price of $30.00 per share. The options vest quarterly in four equal installments and terminate eighteen (18) months from their respective vesting dates. The issuance of the options under the agreement was subject to the increase in the number of shares of the Company's common stock reserved for issuance pursuant to the Company's 2017 Consultant Plan. The increase in reserve pursuant to the Company's 2017 Consultant Plan was approved by the Company's stockholders on February 12, 2018 at the Company's special meeting of stockholders. | | | | | | |
Cost of fair value undertaking | | | | | | | | | | | | | | | |
Consultant2 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 549 |
Consultant3 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | | | | The Company engaged a consultant ("Consultant3") to provide services to the Company with respect to financing and strategic advisory for a period of two years. For such consulting services, the Company agreed to pay a monthly retainer and agreed to issue to Consultant3 3,334 shares of the Company common stock and 2,084 shares each quarter thereafter. | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 48 | $ 192 |
Common stock shares issued | | | 10,417 | | | | | | | | | | | 10,417 | 10,417 |
Consultant4 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | | | The Company engaged a consultant ("Consultant4") to provide services to the Company with respect to business consulting for a period of one year. For such consulting services, the Company issued to Consultant4 10,000 stock options to purchase up to 10,000 shares of the Company's common stock at an exercise price of $30 per share. The options vest in four equal installments on a quarterly basis and terminate 18 months from each vesting date. During the year 2018, costs in sum $70 were recorded as stock-based liability- awards. In addition, in 2018, an amount of $7 was classified to equity following the adoption of ASU 2018-07, see also note 2 j. As of December 31, 2019, the options were not exercised and expired. | | | | |
Consultant5 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | | The Company engaged a consultant ("Consultant5") to provide services to the Company with respect to various services including corporate planning, financial public relations, business strategy and shareholders relations. For such consulting services, the Company agreed to issue to Consultant5 options to purchase 66,667 shares of the Company's common stock at an exercise prices of $15.00 per share exercisable until April 30, 2018 and 15,334 options to purchase common stock at exercise price of $37.5 per share exercisable until December 31, 2018. The board approved the issuance on August 31, 2017. | | | | | |
Amendment to consulting agreement | | | | | | | | $ 53,334 | | | | | | | |
Consulting agreement options, per share | | | | | | | | $ 15 | | | | | | | |
Consultant6 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | The Company entered into a twelve-month agreement with a consultant ("Consultant6") to provide strategic consulting and investor relations services. Pursuant to the terms of the agreement, the Company agreed to pay a monthly fee of $5 and to issue to Consultant6 6,600 shares of common stock of the Company in three tranches of 2,200 each, with each tranche vesting on the first day of January, April and August 2018. The board approved the issuance on February 14, 2018. | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 0 | $ 112 |
Consideration for the services of common stock | | | | | | 6,600 | | | | | | | | | |
Consultant7 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 77 |
Consideration for the services of common stock | | | | | 1,000 | 3,334 | | | | | | | | | |
Three Consultants [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Equity adoption value | | | | | | | | | | | | | | | 60 |
Three Consultants [Member] | Liability Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 73 |
Consultant8 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | The Company entered into an agreement with a consultant ("Consultant8") to provide services to the Company including improving the Company's products and services. Pursuant to such agreement and in consideration for such consulting services, the Company agreed to issue to Consultant8 options to purchase up to 367 shares of the Company's common stock at an exercise price of $21.15 per share. The options are fully vested and shall terminate five years after the grant date. | | | | | | | | | |
Number of options, Granted | | | | | | 367 | | | | | | | | | |
Exercise price | | | | | | $ 21.15 | | | | | | | | | |
Equity adoption value | | | | | | | | | | | | | | | 4 |
Consultant8 [Member] | Liability Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 5 |
Consultant9 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | The Company entered into an agreement with a consultant ("Consultant9") to provide services to the Company including marketing and improving the implementation of the technology with potential customers. Pursuant to such agreement and in consideration for such consulting services, the Company agreed to issue to Consultant9 options to purchase up to 1,000 shares of the Company's common stock at an exercise price of $30 per share. The options shall vest quarterly in three equal installments and shall terminate five years after the grant date. | | | | | | | | | |
Number of options, Granted | | | | | | 1,000 | | | | | | | | | |
Exercise price | | | | | | $ 30 | | | | | | | | | |
Equity adoption value | | | | | | | | | | | | | | | 7 |
Consultant9 [Member] | Equity Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 1 |
Consultant9 [Member] | Liability Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 4 |
Consultant10 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | The Company entered into an agreement with a consultant ("Consultant10") to provide services to the Company including promoting the Company's products and services. Pursuant to such agreement and in consideration for such consulting services, the Company agreed to issue to Consultant10 options to purchase up to 3,334 shares of the Company's common stock at an exercise price of $15.00 per share. The options shall vest quarterly in eight equal installments and shall terminate five years after the grant date. The board approved the issuance on August 15, 2018. | | | | | | | | | | | |
Number of options, Granted | | | | 3,334 | | | | | | | | | | | |
Exercise price | | | | $ 15 | | | | | | | | | | | |
Equity adoption value | | | | | | | | | | | | | | | 3 |
Consultant10 [Member] | Equity Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 0 | 6 |
Consultant10 [Member] | Liability Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 22 | $ 2 |
Consultant11 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | | | | | | | The Company entered into an agreement with a consultant ("Consultant11") to provide services to the Company including promoting the Company's products and services. Pursuant to such agreement and in consideration for such consulting services, the Company agreed to issue to Consultant11 options to purchase up to 3,334 shares of the Company's common stock at an exercise price of $11.325 per share. The options shall vest quarterly in four equal installments and shall terminate five years after the grant date. The board approved the issuance on December 27, 2018. |
Number of options, Granted | | | 3,334 | | | | | | | | | | | | |
Exercise price | | | $ 11.325 | | | | | | | | | | | | $ 11.325 |
Consultant11 [Member] | Equity Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 29 | $ 1 |
Consultant12 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | | | | | | | | | | | | | The Company entered into an agreement with a consultant ("Consultant12") to provide services to the Company including promoting the Company's products and services via potential sources of media. Pursuant to said agreement and in partial consideration for such consulting services, the Company agreed to issue to Consultant12 a warrant to purchase up to 3,334 shares of the Company's common stock upon execution of the agreement and after six months, a further warrant to purchase 6,667 shares of the Company's common stock. The warrants are exercisable at $15.00 per share and have a term of 12 months from the date of issuance. | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 42 | |
Consultant13 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | | The Company entered into a twelve month agreement with a consultant ("Consultant13") to provide services to the Company including assisting the Company to promote, market and sell the Company's technology to potential customers. Pursuant to said agreement and in partial consideration for such consulting services, the Company agreed to issue to Consultant13 options to purchase up to 2,667 shares of the Company's common stock upon execution of the agreement. The options are exercisable at $15.00 per share and shall vest in 4 equal installments every three months starting July 2019. Unexercised options shall expire 2 years from the effective date. | | | | | | | | | | | | | |
Consultant13 [Member] | Equity Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | 8 | |
Consultant14 [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Consulting agreement, description | The Company entered into a three year agreement with a consultant ("Consultant14") to provide services to the Company including assisting the Company to promote, market and sell the Company's technology to potential customers. Pursuant to such agreement and in partial consideration for such consulting services, the Company agreed to issue to Consultant14 options to purchase up to 2,667 shares of the Company's common stock upon execution of the agreement. The options are exercisable at $15.00 per share and shall vest in 3 equal installments every twelve months starting July 2019. Unexercised options shall expire 4 years from the effective date. | | | | | | | | | | | | | | |
Consultant14 [Member] | Equity Awards [Member] | | | | | | | | | | | | | | | |
Stock Based Compensation (Textual) | | | | | | | | | | | | | | | |
Stock-based compensation expense | | | | | | | | | | | | | | $ 3 | |