Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets [Abstract]

Schedule of Intangible Assets

The following table shows the gross carrying amount and accumulated amortization of definite-lived intangible assets:

(in thousands)	As of December 31, 2017
	Gross Carrying Amount		Accumulated Amortization		Net
Amortized intangible assets:
Customer relationships	$	3,074	$	(1,218)	$	1,856
Trade names		713		(33)		680
Developed technology		471		(412)		59
Non-contractual customer relationships		433		(426)		7
Others		167		(165)		2
Total	$	4,858	$	(2,254)	$	2,604
(in thousands)	As of December 31, 2016
	Gross Carrying Amount		Accumulated Amortization		Net
Amortized intangible assets:
Customer relationships	$	1,425	$	(1,235)	$	190
Non-contractual customer relationships		911		(674)		237
Developed technology		471		(353)		118
Others		217		(211)		6
Foreign currency translation		(145)		48		(97)
Total	$	2,879	$	(2,425)	$	454

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Amortization expense related to definite-lived intangible assets totaled $335,000 and $289,000 for the years ended December 31, 2017 and 2016, respectively. The following table shows the estimated amortization expense of the definite-lived intangible assets for the next five years:

(in thousands)
Years ended December 31,:
2018	$	734
2019		578
2020		472
2021		229
2022		168
Thereafter		423
	$	2,604