Cash, Cash Equivalents and Restricted Cash (Tables)

3 Months Ended

Dec. 31, 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 unaudited condensed consolidated balance sheets that sum to the total of the same amounts shown in the unaudited statements of condensed consolidated cash flows:

	As of		As of		As of
(in thousands)	December 31, 2017		September 30, 2017		December 31, 2016
Cash	$	3,769	$	8,054	$	2,215
Cash equivalents	$	60,431	$	60,279	$	59,966
Restricted cash	33		421		562
Total cash, cash equivalents and restricted cash	$	64,233	68,754		62,743