Cash, Cash Equivalents and Restricted Cash (Tables)

12 Months Ended

Sep. 30, 2017

Cash and Cash Equivalents [Abstract]

Schedule of Cash, Cash Equivalents, and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same amounts shown in the audited statements of cash flows:

	As of		As of		As of
(in thousands)	September 30, 2017		September 30, 2016		September 30, 2015
Cash	$	8,054	$	3,989	$	8,162
Cash equivalents	$	60,279	$	59,916	$	103,723
Restricted cash	421		965		375
Total cash, cash equivalents and restricted cash	$	68,754	64,870		112,260