Description of Business and Summary of Significant Accounting Policies (Details) - Schedule of antidilutive securities excluded from computation of diluted net loss per share - shares shares in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Total | 2,863 | 3,276 |
| Option [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Total | 750 | 398 |
| Warrant [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Total | 2,113 | 2,878 |