Inventories

12 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventories

3.     Inventories

Inventories consist of the following:

	September 30,		September 30,
	2020		2019
	(Amounts in thousands)
Raw materials	$	574	$	671
Work-in-process		213		93
Finished goods		4,498		7,054
Total	$	5,285	$	7,818