Note 3 - Accounts Receivable (Tables)

6 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	As of March 31, 2024			As of September 30, 2023
Accounts receivable	$	1,694		$	1,184
Allowance for credit losses		(232	)		(180	)
Accounts receivable, net	$	1,462		$	1,004

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

Balance as of October 1, 2023	$	180
Credit loss expense (recovery)		60
Write-off/adjustments		(8	)
Balance as of March 31, 2024	$	232