Inventories, Net (Tables)

12 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Net Inventories

Net inventories consist of the following:

	September 30,
	2017		2016
Raw materials	$	9,407,000	$	7,072,000
Work in process		3,098,000		976,000
Finished goods		4,166,000		3,545,000
Used equipment		16,000		41,000
	$	16,687,000	$	11,634,000