Summary of Significant Accounting Policies - Schedule of Antidilutive Shares (Details) - shares	3 Months Ended		9 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities	15,880,246	15,700,246	15,880,246	15,700,246
Warrants to purchase common stock [Member]
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities	900,000	100,000	900,000	100,000
Series A convertible preferred stock [Member]
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities	6	6	6	6
Series B convertible preferred stock [Member]
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities	14,080,240	15,580,240	14,080,240	15,580,240
Series C convertible preferred stock [Member]
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities	900,000		900,000
Convertible notes [Member]
Schedule of Antidilutive Shares [Line Items]
Total potentially dilutive securities		20,000		20,000