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SCHEDULE OF STOCK COMPENSATION EXPENSE (Details) - Share-Based Payment Arrangement, Option [Member] - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Stock-based compensation expense | $ 3,104,151 | $ 2,926,464 | $ 6,480,054 | $ 17,003,231
Unrecognized expense | 13,843,633 |  | $ 13,843,633 |
Weighted average remaining amortization period (years) |  |  | 1 year 4 months 24 days |
Consulting Expenses [Member] |  |  |  |
Stock-based compensation expense | 23,210 |  | $ 96,029 |
Unrecognized expense |  |  |  |
Research and Development Expense [Member] |  |  |  |
Stock-based compensation expense |  | 24,304 |  | 49,245
Unrecognized expense |  |  |  |
General and Administrative Expense [Member] |  |  |  |
Stock-based compensation expense | 3,080,941 | $ 2,902,160 | 6,384,025 | $ 16,953,806
Unrecognized expense | $ 13,843,633 |  | $ 13,843,633 |
Weighted average remaining amortization period (years) |  |  | 1 year 4 months 24 days |

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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