CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Mar. 31, 2024	Sep. 30, 2023
Statement of Financial Position [Abstract]
Net of allowances for credit losses	$ 771,189	$ 955,965
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	10,061,185	10,061,185
Common stock, shares outstanding	10,061,185	10,061,185