Stock-based Compensation (Details Narrative) - USD ($) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Number of stock option granted to employees or non-employees | 129,919 | 54,915 | ||
| Number of option to purchase shares | 169,329 | |||
| Purchase of common stock shares vested | 56,853 | |||
| Stock-based compensation expense | $ 192,532 | $ 125,035 | $ 510,478 | $ 74,063 |
| Employees and Non-Employees [Member] | ||||
| Number of stock option granted to employees or non-employees | 129,919 | 54,915 | ||
| X | ||||||||||
- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Number of shares purchased for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of options vested. No definition available.
|
| X | ||||||||||
- Details
|