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Stockholders' Equity (Details) - Schedule of stock-based compensation expense - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Stock-based compensation expense | $ 40,494,500 | $ 20,777,300
Research and development [Member] |  |
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Stock-based compensation expense | 15,835,900 | 4,038,500
General and administrative [Member] |  |
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Stock-based compensation expense | $ 24,658,600 | $ 16,738,800

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