Inventories (Tables)

3 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories, net of reserves, consists of the following:

	December 31,		September 30,
	2018		2018
Raw Materials	$	2,458,000	$	2,362,000
Work-in-Process		1,090,000		890,000
Finished Goods		944,000		854,000
	$	4,492,000	$	4,106,000