Income Taxes (Tables)

9 Months Ended

Jun. 30, 2015

Income Tax Disclosure [Abstract]

Schedule of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of unrecognized tax benefits is (in thousands):

Unrecognized tax benefits as of September 30, 2014	$	2,301
Increases related to:
Prior year income tax positions	110
Decreases related to:
Prior year income tax positions	(255		)
Settlements	(74		)
Expiration of statute of limitations	(543		)
Unrecognized tax benefits as of June 30, 2015	$	1,539