Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Sep. 30, 2023
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts (in dollars)	$ 1,710	$ 1,424
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	120,000,000	120,000,000
Common stock, shares issued (in shares)	36,525,606	36,142,346
Common stock, shares outstanding (in shares)	36,525,606	36,142,346
Treasury Stock, Common, Shares	5,997,932	5,433,045