Investments (Details)	Sep. 30, 2022 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	$ 62,121,782
Gross unrealized gains	93,269
Gross unrealized losses	(16,263)
Fair value	62,198,788
Of which classified within cash and cash equivalents
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	19,895,762
Gross unrealized gains	48,238
Gross unrealized losses	0
Fair value	19,944,000
Of which classified within short-term marketable debt securities
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	42,226,020
Gross unrealized gains	45,031
Gross unrealized losses	(16,263)
Fair value	42,254,788
Eurocommercial Papers
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	52,287,157
Gross unrealized gains	80,994
Gross unrealized losses	(16,263)
Fair value	52,351,888
Certificates of Deposit
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	9,834,625
Gross unrealized gains	12,275
Gross unrealized losses	0
Fair value	$ 9,846,900

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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