XML 21 R9.htm IDEA: XBRL DOCUMENT v3.10.0.1
Cash, Cash Equivalents and Restricted Cash
 3 Months Ended
Dec. 31, 2018
Cash and Cash Equivalents [Abstract]  
Cash, Cash Equivalent and Restricted Cash
Cash, Cash Equivalents and Restricted Cash

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

 
As of
 
As of
 
As of
(in thousands)
December 31, 2018
 
September 30, 2018
 
December 31, 2017
Cash
$
2,619

 
$
2,965

 
$
3,769

Cash equivalents
$
54,665

 
$
60,152

 
$
60,431

Restricted cash
11

 
78

 
33

     Total cash, cash equivalents and restricted cash
$
57,295

 
63,195

 
64,233



The Company's restricted cash includes cash balances which are legally or contractually restricted to use. The Company's restricted cash is included in current assets as of December 31, 2018, September 30, 2018 and December 31, 2017.