Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligation, Fiscal Year Maturity Schedule

Minimum rental commitments under these leases are as follows (in thousands):

Fiscal year ending:
2013	$	1,243
2014	438
2015	246
2016	118
2017	—
Total minimum rental commitments	$	2,045