Net Income Per Share (Details) - USD ($)	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2022
Numerator:
Net Income (Loss)	$ 6,998,380	$ 6,027,755	$ 5,523,778
Denominator:
Basic weighted average shares	17,459,823	17,411,684	17,256,750
Dilutive effect of share-based awards	20,424	7,501	1,121
Diluted weighted average shares	17,480,247	17,419,185	17,257,871
Net income per common share:
Basic (in dollars per share)	$ 0.4	$ 0.35	$ 0.32
Diluted (in dollars per share)	$ 0.4	$ 0.35	$ 0.32
Options to purchase common stock outstanding (in shares)	361,613	224,374	57,584
Anti-dilutive options to purchase common stock excluded from the computation of diluted earnings per share (in shares)	362,000	203,000	0
Restricted Stock Units
Net income per common share:
Restricted stock units outstanding (in shares)	242,080	101,968	32,897