Note 6 - Inventories

9 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Inventory Disclosure [Text Block]

6. Inventories

Inventories consist of the following (in thousands):

	June 30, 2023			September 30, 2022
Finished goods	$	18,176		$	14,653
Work in process		9,446			6,230
Raw materials		27,300			25,609
Obsolescence reserve (net realizable value adjustment)		(13,008	)		(13,971	)
		41,914			32,521
Less current portion		19,603			19,995
Non-current portion	$	22,311		$	12,526

Raw materials include semi-finished goods and component parts that totaled $9.3 million and $9.4 million at June 30, 2023 and September 30, 2022, respectively.  At June 30,2023, non-current inventories included raw materials and work in process totaling $5.1 million that will be transferred to rental equipment during the fourth quarter of fiscal year 2023.