CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2025	Sep. 30, 2024
Preferred stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Class A Common Stock
Common stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Common stock, authorized (in shares)	150,000,000	150,000,000
Common stock, issued (in shares)	23,983,125	23,882,035
Common stock, outstanding (in shares)	23,983,125	23,882,035
Class B Common Stock
Common stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Common stock, authorized (in shares)	40,000,000	40,000,000
Common stock, issued (in shares)	8,381,681	10,032,676
Common stock, outstanding (in shares)	8,381,681	10,032,676