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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 3 Months Ended
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Mar. 31, 2022
Accounting Policies [Abstract] |
Summary of Outstanding Potentially Dilutive Securities Excluded from Calculation of Diluted Net Income (Loss) Per Share | The following table sets forth the outstanding potentially dilutive securities that have been excluded in the calculation of diluted net loss per share because doing so would be anti-dilutive (in common stock equivalent shares):
| Three Months Ended March 31, |  |
| 2022 |  | 2021 |  |  |  |
Common stock warrants | 12,517,328 |  |  | 12,517,328 |  |  |  |  |
Series X Convertible Preferred stock | 18,184,720 |  |  | 10,442,780 |  |  |  |  |
Common stock options, RSUs and PRSUs issued and outstanding | 10,847,996 |  |  | 8,648,708 |  |  |  |  |
Total | 41,550,044 |  |  | 31,608,816 |  |  |  |  |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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