Inventories (Tables)

3 Months Ended

Dec. 31, 2016

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consisted of the following components:

	December 31,		September 30,
(Dollars in thousands)	2016		2016
Raw materials	$	1,724	$	1,766
Work-in process		449		492
Finished products		1,299		1,321
Total	$	3,472	$	3,579