Stock Options (Details Narrative) - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Number of stock options granted | 185,887 | 2,531,971 | 1,400,418 |
| Exercise price of common stock granted | $ 1.39 | $ 2.07 | $ 6.75 |
| Employees [Member] | |||
| Number of stock options granted | 185,887 | ||
| Exercise price of common stock granted | $ 1.39 | ||
| Expiration period | 5 years | ||
| Stock option vesting, description | Expire in five years, and vests in 4 equal installments during the four years from the grant date. | ||
| Fair value of stock options grants | $ 246,000 | ||
| Expense recognized relating to stock options | 381,000 | ||
| Unrecognized stock based compensation expense | $ 4,000,000 | ||
| Stock option, description | Expected to be recognized as part of operating expense through March 2024. | ||
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- Definition Fair value of stock options grants. No definition available.
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Description of terms of share-based payment arrangement. Includes, but is not limited to, type of award or grantee and reason for issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of noncash expense for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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