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Fair Value Measurements (Details) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Short-term marketable debt securities	$ 118,268,400	$ 59,838,900
Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Total	178,063,200	189,235,642
Eurocommercial Papers | Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Short-term marketable debt securities	89,072,100	109,608,915
Certificates of Deposit | Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Short-term marketable debt securities	88,991,100	79,626,727
Level 2 | Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Total	178,063,200	189,235,642
Level 2 | Eurocommercial Papers | Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Short-term marketable debt securities	89,072,100	109,608,915
Level 2 | Certificates of Deposit | Fair Value, Recurring
Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items]
Short-term marketable debt securities	$ 88,991,100	$ 79,626,727

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Fair value portion of asset recognized for present right to economic benefit.

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-Topic 820
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

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