Income Taxes (Tables)

6 Months Ended

Mar. 31, 2020

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, 2019	$	1,713
Increases related to:
Prior year income tax positions	712
Decreases related to:
Settlements	(7		)
Expiration of statute of limitations	(39		)
Unrecognized tax benefits as of March 31, 2020	$	2,379