Income Taxes (Tables)

3 Months Ended

Dec. 31, 2023

Income Taxes [Abstract]

Reconciliation of Income Tax Expense (Benefit)

	Three Months Ended
	December 31,
	2023		2022 (Restated)
Income tax benefit at U.S. federal statutory rates	$	(1,753,168)	$	(8,143,219)
State income tax benefit, net of federal benefit		(135,745)		(630,518)
Non-deductible expenses		89,410		113,456
Effect of stock options exercised		—		83,736
U.S. research and development tax credit		(170,000)		(1,090,000)
Effect of foreign income tax rates		(91,591)		(80,110)
Change in valuation allowance		1,988,678		9,678,495
Other, net		(23)		(118)
Income tax benefit	$	(72,439)	$	(68,278)