Earnings Per Share (Details) - USD ($)	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net income	$ 698,651	$ 1,133,058
Denominator:
Basic weighted average shares	17,316,766	17,246,372
Dilutive effect of share-based awards	9,411
Diluted weighted average shares	17,326,177	17,246,372
Earnings per common share:
Basic EPS	$ 0.04	$ 0.07
Diluted EPS	$ 0.04	$ 0.07
Options to purchase common stock outstanding (in shares)	0	100,000
Restricted stock units outstanding (in shares)	7,886	0
Diluted weighted-average shares outstanding excluded from computation of diluted EPS (in shares)	0	100,000