Note 11 - Accrued and Other Liabilities (Tables)

6 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	March 31,		September 30,
	2024		2023
Payroll and related	$	2,410	$	2,237
Deferred revenue		3,716		2,703
Customer deposits		922		766
Accrued contract costs		844		825
Warranty reserve		86		132
Asset purchase holdback liability		-		736
Acquisition holdback liability		240		-
Acquisition contingent consideration liability		60		-
Other		30		67
Total	$	8,308	$	7,466

Other Noncurrent Liabilities [Table Text Block]

	March 31,		September 30,
	2024		2023
Deferred revenue	$	445	$	551

Schedule of Product Warranty Liability [Table Text Block]

	March 31,			September 30,
	2024			2023
Balnce as of September 30, 2023	$	132		$	159
Warranty provision		(46	)		40
Warranty settlements		-			(67	)
Balance as of March 31, 2024	$	86		$	132