Note 8 - Property and Equipment

12 Months Ended

Sep. 30, 2021

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

8. PROPERTY AND EQUIPMENT

Property and equipment consisted of the following:

	September 30,
	2021			2020
Office furniture and equipment	$	1,261		$	1,181
Machinery and equipment		1,270			1,184
Leasehold improvements		2,154			2,056
Construction in progress		-			8
Property and equipment, gross		4,685			4,429
Accumulated depreciation		(2,930	)		(2,499	)
Property and equipment, net	$	1,755		$	1,930

	Years ended September 30,
	2021		2020
Depreciation expense	$	406	$	498