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Available-for-Sale Securities - Summary of Debt Securities with Unrealized Losses (Details)
Dec. 31, 2019
USD ($)
Schedule Of Available For Sale Securities [Line Items]  
Under 1 Year, Fair Value $ 3,956,401
Under 1 Year, Gross Unrealized Losses (635)
Total, Fair Value 3,956,401
Total, Gross Unrealized Losses (635)
U.S. Treasury Securities  
Schedule Of Available For Sale Securities [Line Items]  
Under 1 Year, Fair Value 3,956,401
Under 1 Year, Gross Unrealized Losses (635)
Total, Fair Value 3,956,401
Total, Gross Unrealized Losses $ (635)