Investments (Details)	Dec. 31, 2022 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	$ 52,099,754
Gross unrealized gains	390,753
Gross unrealized losses	0
Fair value	52,490,507
Of which classified within cash and cash equivalents
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	19,775,171
Gross unrealized gains	106,228
Gross unrealized losses	0
Fair value	19,881,399
Of which classified within short-term marketable debt securities
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	32,324,583
Gross unrealized gains	284,525
Gross unrealized losses	0
Fair value	32,609,108
Eurocommercial Papers
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	42,265,129
Gross unrealized gains	287,479
Gross unrealized losses	0
Fair value	42,552,608
Certificates of Deposit
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	9,834,625
Gross unrealized gains	103,274
Gross unrealized losses	0
Fair value	$ 9,937,899

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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