Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table presents the change in carrying amount of goodwill during the period indicated:

	Years Ended December 31,
	2018			2017
(In thousands)
Beginning balance	$	39,840		$	39,677
Foreign currency adjustment	(194		)	163
Ending balance	$	39,646		$	39,840

Components of Other Intangible Assets

The components of other intangible assets are as follows:

	As of
	December 31, 2018							December 31, 2017
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value
Customer and contractual relationships	$	6,109	$	(1,880	)	$	4,229	$	2,135	$	(1,764	)	$	371
Internal-use software	11,262		(5,108		)	6,154		7,545		(3,565		)	3,980
Total intangible assets	$	17,371	$	(6,988	)	$	10,383	$	9,680	$	(5,329	)	$	4,351

Amortization Expense Expected for Next Five Years

Amortization expense expected for the next five years and thereafter is as follows:

(in thousands)
Years Ending December 31,	Customer and Contractual Relationships		Internal-Use Software		Total
2019	$	552	$	2,184	$	2,736
2020	488		1,965		2,453
2021	425		1,573		1,998
2022	425		391		816
2023	425		39		464
Thereafter	1,914		2		1,916
Total	$	4,229	$	6,154	$	10,383