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Stock-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of stock-based compensation expense |
|  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Sales and marketing |  |  | (2 | ) |  |  | 14 |  |  |  | 6 |  |  |  | 28 |
General and administrative |  |  | 19 |  |  |  | 5 |  |  |  | 23 |  |  |  | 11 |
Total stock-based compensation expense |  | $ | 17 |  |  | $ | 19 |  |  | $ | 29 |  |  | $ | 39 |
|  |  | Remaining unrecognized expense at June 30, 2018 |
Stock-based compensation |  | $ | - |
Schedule of the combined activity under all of the stock option plans |
|  | Number of Options Outstanding |  |  | Weighted Average Exercise Price |
Outstanding at January 1, 2018 |  |  | 1,756,000 |  |  | $ | 4.20 |
Granted |  |  | 300,000 |  |  |  | 1.50 |
Cancelled |  |  | (584,000 | ) |  |  | 4.10 |
Expired |  |  | (260,000 | ) |  |  | 4.15 |
Outstanding at June 30, 2018 |  |  | 1,212,000 |  |  | $ | 3.59 |
Schedule of valuation of stock options |
|  | For the six months ended |
|  | June 30, 2018 |
Annual dividend yield |  |  | - |
Expected life (years) |  |  | 1.50 |
Risk-free interest rate |  |  | 2.2 | %
Expected volatility |  |  | 71 | %

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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 significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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