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STOCK-BASED COMPENSATION (Details Narrative) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized stock-based compensation expense | $ 0.9 | $ 0.9 |
Unrecognized expense weighted average period |  | 1 year 10 months 6 days |
Minimum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Share-based payment award, award vesting period |  | 3 years |
Share-based payment award, expiration period |  | 5 years |
Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Share-based payment award, award vesting period |  | 5 years |
Share-based payment award, expiration period |  | 10 years |
Equity Option |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Options outstanding (in shares) | 527,899 | 527,899 | 478,951
Exercisable shares (in shares) | 298,863 | 298,863 |
Options exercised (in shares) |  | 0 |
Options granted (in shares) |  | 48,948 |
Restricted Stock |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Awards issued to date (in shares) | 6,539,393 | 6,539,393 |
RSA's unvested (in shares) | 319,659 | 319,659 |
Future Service |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Options granted (in shares) |  | 1,078 |
Restated Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares authorized (in shares) | 14,000,000 | 14,000,000 |
Awards issued to date (in shares) | 15,359,316 | 15,359,316 |
Options cancelled (in shares) |  | 3,281,040 |
RSA's forfeited (in shares) |  | 61,703 |
Shares available for future issuance, options, warrants, shares of restricted stock and other bonus awards (in shares) | 1,983,427 | 1,983,427 |
Restated Plan | Minimum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Share-based payment award, award vesting period |  | 3 years |
Share-based payment award, expiration period |  | 5 years |
Restated Plan | Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Share-based payment award, award vesting period |  | 5 years |
Share-based payment award, expiration period |  | 10 years |
DeepHealth Inc. |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized stock-based compensation expense | $ 5.0 | $ 5.0 |
Unrecognized expense weighted average period |  | 2 years 9 months 25 days |
Options granted (in dollars per share) | $ 16.93 |  |
DeepHealth Inc. | Equity Option |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Options granted (in shares) | 412,434 |  |

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