Inventory (Tables)

9 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

Schedule of Inventory

The components of inventory consisted of the following:

	As of
(in thousands)	June 30, 2022		September 30, 2021
Raw materials	$	15,217	$	16,146
Work in-process	10,716		11,410
Finished goods	3,273		4,753
Inventory	$	29,206	$	32,309