Inventory (Tables)

3 Months Ended

Dec. 31, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

The components of inventory consisted of the following:

	As of		As of
(in thousands)	December 31, 2013		September 30, 2013
Raw materials	$	12,647	$	12,094
Work in-process	4,751		4,122
Finished goods	14,631		15,899
Inventory	$	32,029	$	32,115