Leases - Additional Information (Details) $ in Millions	9 Months Ended
	Jun. 30, 2025 USD ($)
Lessee Lease Description [Line Items]
Operating lease, existence of option to extend	true
Operating lease, optional lease extension periods for multiple leases, description	Operating lease payments include $2.3 million related to options to extend lease terms that are reasonably certain of being exercised.
Payments related to optional lease extension periods for multiple leases	$ 2.3