Inventories (Tables)

3 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consisted of the following components:

	December 31,		September 30,
(In thousands)	2020		2020
Raw materials	$	4,147	$	3,758
Work-in process		939		817
Finished products		1,175		1,391
Total	$	6,261	$	5,966