Condensed Consolidated Unaudited Statements of Shareholders Equity - USD ($)	Common Stock	Treasury Stock	Additional Paid-in Capital	Retained Earnings	Total
Balance at Sep. 30, 2022	$ 9,168	$ (30,867,287)	$ 26,903,201	$ 96,784,353	$ 92,829,435
Balance (in shares) at Sep. 30, 2022	917,009
Balance (in shares) at Sep. 30, 2022		(332,220)
Increase (Decrease) in Stockholders' Equity
Dividends on common stock				(3,534,308)	(3,534,308)
Compensation expense and issuance of stock in connection with equity-based awards	$ 263		3,682,187		$ 3,682,450
Compensation expense and issuance of stock in connection with equity-based awards (in shares)	26,263
Repurchase of common stock (in shares)		(2,363)			(2,363)
Repurchase of common stock		$ (404,876)			$ (404,876)
Net income available to common shareholders				11,596,393	11,596,393
Balance at Sep. 30, 2023	$ 9,431	$ (31,272,163)	30,585,388	104,846,438	$ 104,169,094
Balance (in shares) at Sep. 30, 2023	943,272				608,689
Balance (in shares) at Sep. 30, 2023		(334,583)
Increase (Decrease) in Stockholders' Equity
Dividends on common stock				(630,362)	$ (630,362)
Compensation expense and issuance of stock in connection with equity-based awards	$ 217		3,854,347		$ 3,854,564
Compensation expense and issuance of stock in connection with equity-based awards (in shares)	21,673
Repurchase of common stock (in shares)					0
Net income available to common shareholders				4,336,489	$ 4,336,489
Balance at Sep. 30, 2024	$ 9,648	$ (31,272,163)	$ 34,439,735	$ 108,552,565	$ 111,729,785
Balance (in shares) at Sep. 30, 2024	964,945				630,362
Balance (in shares) at Sep. 30, 2024		(334,583)