Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net income	$ 1,115	$ 2,151
Denominator:
Denominator for basic net income (loss) per share - weighted-average outstanding shares (in shares)	14,386	14,032
Effect of dilutive securities:
Stock options and restricted stock (in shares)	177	764
Denominator for diluted net income (loss) per share - weighted-average outstanding shares (in shares)	14,563	14,796
Net income per share - basic (in dollars per share)	$ 0.08	$ 0.15
Net income per share - diluted (in dollars per share)	$ 0.08	$ 0.15