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Schedule of Other Long-term Liabilities (Details) - USD ($) | Sep. 30, 2021 | Dec. 31, 2020
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Lease termination payments | $ 7,269,469 | $ 541,381
Deferred cash payments | 666,677 |
Other | 136,296 | 211,984
Other long-term liabilities | $ 8,072,442 | $ 753,365

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