Income Taxes (Tables)

6 Months Ended

Mar. 31, 2016

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, 2015	$	1,618
Increases related to:
Prior year income tax positions	60
Decreases related to:
Expiration of statute of limitations	(121		)
Unrecognized tax benefits as of March 31, 2016	$	1,557