Supplemental Balance Sheet Disclosures - Accrued Expenses (Details) - USD ($)	3 Months Ended	9 Months Ended
	Jun. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023
Accrued expenses
Warranty	$ 550,081	$ 550,081	$ 574,971	$ 562,645
Salary, benefits and payroll taxes	1,173,868	1,173,868		1,181,219
Professional fees	419,082	419,082		200,668
Operating lease	5,282	5,282		12,965
Income tax payable				116,697
Other	670,092	670,092		844,131
Total accrued expenses	2,818,405	2,818,405		$ 2,918,325
Warranty cost and accrual information
Warranty accrual, beginning of period		562,645
Accrued expense	8,477	81,688
Warranty cost	(33,367)	(94,252)
Warranty accrual, end of period	$ 550,081	$ 550,081