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Stock-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2019
Share-based Payment Arrangement [Abstract] |
Schedule of stock-based compensation expense |
|  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Sales and marketing |  | $ | - |  |  | $ | (2 | ) |  | $ | - |  |  | $ | 6 |
General and administrative |  |  | - |  |  |  | 19 |  |  |  | - |  |  |  | 23 |
Total stock-based compensation expense |  | $ | - |  |  | $ | 17 |  |  | $ | - |  |  | $ | 29 |
Schedule of the combined activity under all of the stock option plans |
|  | Number of Options Outstanding |  |  | Weighted Average Exercise Price |
Outstanding at January 1, 2019 |  |  | 99,800 |  |  | $ | 34.55 |
Cancelled |  |  | - |  |  |  | - |
Expired |  |  | (44,300 | ) |  |  | 42.50 |
Outstanding at June 30, 2019 |  |  | 55,500 |  |  | $ | 28.20 |

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- Definition Stock based compensation expense related to stock options and warrants. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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