Inventory (Tables)

12 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Components of Inventory

The components of inventory consisted of the following:

	As of		As of
(in thousands)	September 30, 2014		September 30, 2013
Raw materials	$	11,380	$	12,094
Work in-process	5,700		4,122
Finished goods	8,992		15,899
Inventory	$	26,072	$	32,115