Inventories

12 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventories

NOTE 2 – INVENTORIES

Inventories are valued at the lower of cost or net realizable value.

Net inventories consist of the following:

	September 30,
	2021		2020
Raw materials	$	25,858,000	$	14,607,000
Work in process		6,280,000		3,633,000
Finished goods		9,730,000		8,810,000
Used equipment		20,000		40,000
Inventories, net	$	41,888,000	$	27,090,000

Slow-moving and obsolete inventory reserves were $5,397,000 and $4,617,000 at September 30, 2021 and 2020, respectively.