Summary of Significant Accounting Policies and Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Reconciliation of Cash and Cash Equivalents and Restricted Cash

. A reconciliation of cash and cash equivalents on the consolidated condensed balance sheets to cash, cash equivalents and restricted cash presented on the consolidated condensed statements of cash flows is as follows:

Year	March 31, 2019		December 31, 2018		March 31, 2018		December 31, 2017
Cash and cash equivalents presented in the consolidated condensed balance sheets	$	38,769	$	39,620	$	70,482	$	103,172
Restricted cash		2,500		—		—		—
Cash, cash equivalents and restricted cash presented in the consolidated condensed statements of cash flows	$	41,269	$	39,620	$	70,482	$	103,172

Schedule of Reconciliation of Goodwill

A rolled forward reconciliation of goodwill from December 31, 2018 to March 31, 2019 is as follows:

Three Months Ended March 31, 2019
Balance, beginning of period	$	55,311
Currency impact		(590	)
Balance, end of period	$	54,721