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STOCKHOLDERS' EQUITY - EQUITY PLANS (Details) - 2018 Inducement Award Plan - $ / shares | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2019 | Jan. 31, 2019 | Dec. 31, 2018
STOCKHOLDERS' EQUITY |  |  |
Common stock, shares newly reserved for future issuance |  | 8,000,000 | 3,000,000
Nonstatutory stock options granted | 1,978,400 |  |
Average exercise price | $ 1.07 |  |

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
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- Details
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