Inventory (Tables)

9 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

The components of inventory consisted of the following:

	As of		As of
(in thousands)	June 30, 2014		September 30, 2013
Raw materials	$	11,091	$	12,094
Work in-process	5,658		4,122
Finished goods	10,800		15,899
Inventory	$	27,549	$	32,115