Cash, Cash Equivalents and Restricted Cash

6 Months Ended

Jun. 30, 2018

Accounting Policies [Abstract]

Cash, Cash Equivalents and Restricted Cash

Cash, Cash Equivalents and Restricted Cash

For the purpose of unaudited statements of cash flows, cash, cash equivalents and restricted cash comprise of the following:

	As of
	June 30, 2018		June 30, 2017
Cash and cash equivalents	$	84,091	$	89,414
Restricted cash (current)	2,256		1,898
Restricted cash (non-current)	3,645		3,692
	$	89,992	$	95,004