Details of Certain Balance Sheet Accounts (Tables)

12 Months Ended

Sep. 30, 2013

Balance Sheet Related Disclosures [Abstract]

Schedule of accrued expenses

Accrued expenses consisted of the following:

	September 30,
	2013		2012
	(in thousands)
Accrued bonus	$	4,739	$	4,552
Other accrued expenses	5,368		2,300
	$	10,107	$	6,852