Commitments And Contingencies (Tables)

12 Months Ended

Sep. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments

At September 30, 2013, our future minimum lease payments under noncancellable operating leases are as follows:

Year ending September 30,	(in thousands)
2014	$	40,870
2015	35,580
2016	28,165
2017	22,463
2018	18,972
Thereafter	52,762
Total minimum lease payments	$	198,812