Significant Accounting Policies and Estimates (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Significant Accounting Policies and Estimates
Beginning balance	$ 144	$ 118
Provisions for credit losses	9	74
Accounts receivable write-offs	(77)	(48)
Ending balance	$ 76	$ 144