Share-based Payments - Schedule of Non Vested Share Activity (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||
| Number of Shares Non-vested, beginning | 19,834 | |
| Number of Shares, Granted | 38,500 | |
| Number of Shares, Vested | (11,168) | (18,666) |
| Number of Shares, Forfeited | (4,000) | |
| Number of Shares, Non-vested, ending | 4,666 | 19,834 |
| Weighted Average Grant Date Fair Value, beginning | $ 2.36 | |
| Weighted Average Grant Date Fair Value, Granted | 1.98 | |
| Weighted Average Grant Date Fair Value, Vested | 2.07 | 1.90 |
| Weighted Average Grant Date Fair Value, Forfeited | 2.36 | |
| Weighted Average Grant Date Fair Value, ending | $ 2.36 | $ 2.36 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
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| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of options vested. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of options vested. No definition available.
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