Inventory (Tables)

9 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

The components of inventory consisted of the following:

	As of		As of
(in thousands)	June 30, 2015		September 30, 2014
Raw materials	$	8,744	$	7,255
Work in-process	3,920		4,403
Finished goods	4,327		3,986
Inventory	$	16,991	$	15,644