Goodwill and Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

The changes in the carrying amount of goodwill as of December 31, 2017 and 2016 were as follows:

	2017		2016
Beginning balance as of January 1,	$	6,228	$	6,242
Foreign exchange impact	92		(14		)
Ending balance as of December 31,	$	6,320	$	6,228

Schedule of acquisition-related intangible assets, net

Information regarding the Company’s acquisition-related intangible assets, net is as follows:

	December 31, 2017
	Gross Carrying Amount	Accumulated Amortization		Net Carrying Amount
Customer relationships(1)	2,188	(881	)	1,307

	December 31, 2016
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer relationships	$	2,022	$	(478	)	$	1,544

(1) The increase of $166 on the gross carrying amount and $45 on accumulated amortization from December 31, 2016 to December 31, 2017 results from the foreign exchange impact.

Schedule of future amortization expenses of the acquisition-related finite-lived intangible assets

The estimated future amortization expense of customer relationships for the next five years and thereafter are as follows:

2018	365
2019	365
2020	365
2021	212
2022	—
Total	$	1,307