Equity and Stock-Based Compensation - Summary of RSU activity (Details) - RSU	9 Months Ended
	Jun. 30, 2024 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Nonvested at beginning of period | shares	75,977
Number of shares, Granted | shares	24,897
Number of shares, Released | shares	(20,421)
Nonvested at end of period | shares	80,453
Weighted Average Grant Date Fair Value, Nonvested at beginning of year | $ / shares	$ 9.15
Weighted Average Grant Date Fair Value, Granted | $ / shares | $ / shares	4.82
Weighted Average Grant Date Fair Value, Released | $ / shares	9.55
Weighted Average Grant Date Fair Value, Nonvested at end of period | $ / shares	$ 7.71