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Summary of Changes in Fair Value of Earnout Liabilities (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Fair Value Disclosures [Abstract] |  |  |  |
Fair value at December 31, 2020 | $ 2,513,950 |  | $ 2,444,000 |
Fair value at December 31, 2020 | (954,733) |  | (954,733) |
Fair value at December 31, 2020 | 7,261 |  | 77,211 |
Fair value at December 31, 2020 | $ 1,566,478 |  | $ 1,566,478 |

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- References No definition available. + Details
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