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General General (Tables)
9 Months Ended
Sep. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Cash and Cash Equivalents
The following table provides a reconciliation of cash, cash equivalents and restricted cash equivalents reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows:
 
September 30, 2017
 
December 31, 2016
 
(Unaudited - In thousands)
Cash and cash equivalents
$
34,317

 
$
22,058

Long-term restricted cash equivalents
6,336

 
6,336

Total cash, cash equivalents and restricted cash equivalents
$
40,653

 
$
28,394