Inventories (Tables)

6 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consisted of the following components:

	March 31,		September 30,
(Dollars in thousands)	2019		2018
Raw materials	$	1,969	$	1,890
Work-in process		807		780
Finished products		1,569		1,346
Total	$	4,345	$	4,016