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Restricted Stock Liabilities - Schedule of Components of Restricted Stock Liabilities (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Share-based Payment Arrangement, Noncash Expense [Abstract] |  |  |
Restricted stock liabilities recorded upon modification of the restricted stock awards and units (1,064,549 restricted stock to be purchased at $4.00 per share) | $ 4,258,196 |  | $ 4,258,196
Less imputed interest | (457,462) |  | (457,461)
Present value of restricted stock liabilities | (3,800,734) |  | (3,800,734)
Less payments (excluding imputed interest) | (280,403) |  | (177,425)
Restricted stock liabilities | 3,342,906 |  | 3,623,309
Current portion of restricted stock liabilities | 1,823,750 |  | 1,627,499
Long-term portion of restricted stock liabilities | 1,519,156 |  | 1,995,810
Total restricted stock liabilities | $ 3,342,906 |  | $ 3,623,309

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- Definition Less imputed interest + References No definition available. + Details
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- Definition Payment of restricted stock liabilities. + References No definition available. + Details
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- Definition Reclassification of restricted stock awards and units from equity to liability classified upon modification. + References No definition available. + Details
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- Definition Restricted stock liabilities. + References No definition available. + Details
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- Definition Total restricted stock liabilities. + References No definition available. + Details
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- Definition Restricted stock liabilities, net of current portion. + References No definition available. + Details
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- Definition Restricted stock liabilities recorded upon modification of the restricted stock awards and units. + References No definition available. + Details
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- References No definition available. + Details
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