Stockholders' Equity - Schedule of Company's Nonvested Stock Options (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] | ||
| Balance at beginning | 380,283 | 670,989 |
| Granted | 256,601 | 167,500 |
| Exercised | (2,725) | |
| Forfeited | (580) | (15,327) |
| Vested | (287,533) | (442,879) |
| Balance at ending | 346,046 | 380,283 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] | ||
| Balance at beginning | $ 0.94 | $ 1.45 |
| Granted | 1.72 | 0.95 |
| Exercised | 1.89 | |
| Forfeited | 42.66 | 25.22 |
| Vested | 1.35 | 1.71 |
| Balance at ending | $ 1.46 | $ 0.94 |
| X | ||||||||||
- Definition Number of nonvested share options (or share units) exercised during the current period. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options exercised. 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. 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 | ||||||||||
- References 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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