Leases (Details) - USD ($)	3 Months Ended	6 Months Ended
	Mar. 31, 2023	Mar. 31, 2023	Sep. 30, 2022
Leases
Operating leases	$ 21,790	$ 21,790	$ 28,680
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other Assets, Noncurrent	Other Assets, Noncurrent
Operating leases- current	$ 13,287	$ 13,287	$ 13,615
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued Liabilities, Current	Accrued Liabilities, Current
Operating leases - noncurrent	$ 8,503	$ 8,503
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Present value of minimum lease payments	$ 21,790	$ 21,790
Operating leases expenses	$ 3,669	$ 7,338
Weighted average remaining lease term	1 year 8 months 12 days	1 year 8 months 12 days
Weighted average discount rate	5.00%	5.00%