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v3.19.1

Consolidated Statements of Shareholder's Equity - USD ($) $ in Thousands | Preferred A Shares [Member] | Common Stock [Member] | [2] | Additional Paid-in Capital [Member] | Treasury Shares [Member] | [3] | Accumulated Deficit [Member] | Total | Temporary Equity [Member] | [4]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2016 |  | [1] | $ 18 |  | $ 14,713 |  |  | $ (13,035) | $ 1,696 |  | $ 500
Balance, shares at Dec. 31, 2016 | 9,736 |  | 1,788,884 | [4] |  |  |  |  |  |  |
Issuance of common stock |  |  | $ 3 |  | 12,699 |  |  |  | 12,702 |  |
Issuance of common stock, shares |  |  | 299,815 |  |  |  |  |  |  |  |
Share-based compensation |  |  |  | [1] | 479 |  |  |  | 479 |  |
Share-based compensation, shares |  |  | 8,085 |  |  |  |  |  |  |  |
Exercise of options |  |  |  | [1] |  | [1] |  |  |  |  |
Exercise of options, shares |  |  | 31,787 |  |  |  |  |  |  |  |
Cashless exercise of warrants |  |  |  | [1] |  |  |  |  |  | [1] |
Cashless exercise of warrants, shares |  |  | 24 |  |  |  |  |  |  |  |
Extinguishment of convertible notes and issuance of preferred A shares |  | [1] |  |  | 2,676 |  |  |  | 2,676 |  |
Extinguishment of convertible notes and issuance of preferred A shares, shares | 3,255 |  |  |  |  |  |  |  |  |  |
Conversion of preferred A shares to common stock |  | [1] | $ 6 |  | (6) |  |  |  |  |  |
Conversion of preferred A shares to common stock, shares | (8,990) |  | 605,705 |  |  |  |  |  |  |  |
Rescission of share purchase agreement |  |  |  |  |  |  |  |  |  |  |
Net loss |  |  |  |  |  |  |  | (7,589) | (7,589) |  |
Balance at Dec. 31, 2017 |  | [1] | $ 27 |  | 30,561 |  |  | (20,624) | 9,964 |  | 500
Balance, shares at Dec. 31, 2017 | 4,001 |  | 2,734,300 |  |  |  |  |  |  |  |
Share-based compensation |  |  |  |  | 1,399 |  |  |  | 1,399 |  |
Share-based compensation, shares |  |  |  |  |  |  |  |  |  |  |
Exercise of options |  |  |  | [1] |  | [1] |  |  |  |  |
Exercise of options, shares |  |  | 2,487 |  |  |  |  |  |  |  |
Conversion of preferred A shares to common stock |  | [1] | $ 3 |  | (3) |  |  |  |  |  |
Conversion of preferred A shares to common stock, shares | (4,001) |  | 268,818 |  |  |  |  |  |  |  |
Common shares classified out of temporary equity |  |  |  |  | 500 |  |  |  | 500 |  | (500)
Shares issued as consideration-vendor |  |  | $ 1 |  | 73 |  |  |  | 74 |  |
Shares issued as consideration-vendor, shares |  |  | 6,738 |  |  |  |  |  |  |  |
Rescission of share purchase agreement |  |  |  |  |  |  | (3,375) |  | (3,375) |  |
Net loss |  |  |  |  |  |  |  | (7,240) | (7,240) |  |
Balance at Dec. 31, 2018 |  | [1] | $ 31 |  | $ 32,530 |  | $ (3,375) | $ (27,864) | $ 1,322 |  |
Balance, shares at Dec. 31, 2018 |  |  | 3,012,343 | [4] |  |  |  |  |  |  |
[1] | Less than 1
[2] | December 31, 2016 and 2017 share data represent the number of shares adjusted to retroactively reflect the 1:15 reverse stock split effected on September 4, 2018. Refer to Note 1 for further information.
[3] | Refer to Note 8 for further information
[4] | Includes 721,107 common stock classified as temporary equity as of December 31, 2017.

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