SIGNIFICANT ACCOUNTING POLICIES - Net Loss Per Common Share (Details) - $ / shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
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| Net Loss Per Common Share | ||
| Shares excluded from the calculation of weighted average dilutive common shares | 5,351,982 | 1,257,931 |
| Number of warrants exercisable (in shares) | 462,997 | |
| Warrants term (in years) | 5 years | |
| Warrants to purchase shares of common stock | 462,997 | |
| Exercise price of warrants (in dollars per share) | $ 5.50 | |
| Stock options | ||
| Net Loss Per Common Share | ||
| Shares excluded from the calculation of weighted average dilutive common shares | 117,261 | 97,856 |
| Warrants | ||
| Net Loss Per Common Share | ||
| Shares excluded from the calculation of weighted average dilutive common shares | 5,234,721 | 1,138,556 |
| Convertible notes | ||
| Net Loss Per Common Share | ||
| Shares excluded from the calculation of weighted average dilutive common shares | 0 | 21,519 |
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- Definition Number of warrants exercisable in to shares of common stock. No definition available.
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. No definition available.
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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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