Goodwill and Intangible Assets

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

The changes in the carrying amount of goodwill for the three months ended March 31, 2020 are as follows:



	Three months ended March 31, 2020
	(in thousands)
Balance as of December 31, 2019	$	372
Foreign currency translation	(24		)
Balance as of March 31, 2020	$	348

Intangible assets are comprised of internet protocol address costs and domain name costs that are subject to amortization. We did not purchase additional internet protocol addresses and domain names during the three months ended March 31, 2020 and 2019.

As of March 31, 2020 and December 31, 2019, our intangible assets consisted of the following:



	As of March 31, 2020							As of December 31, 2019
	Gross carrying value		Accumulated amortization			Net carrying value		Gross carrying value		Accumulated amortization			Net carrying value
	(in thousands)
Finite-lived intangible assets
Internet protocol addresses	$	1,448	$	(398	)	$	1,050	$	1,448	$	(362	)	$	1,086
Domain name	39		—			39		39		—			39
Total finite-lived intangible assets	$	1,487	$	(398	)	$	1,089	$	1,487	$	(362	)	$	1,125

The annual expected amortization expense of intangible assets subject to amortization as of March 31, 2020 is as follows:



	As of March 31, 2020
	(in thousands)
Remainder of 2020	$	119
2021	158
2022	158
2023	148
2024	145
Thereafter	361
Total	$	1,089

We perform tests for impairment of goodwill and long-lived assets on an annual basis as of October 31 or more frequently if events or changes in circumstances indicate that the long-lived assets might be impaired. We did not record any impairment charges during the three months ended March 31, 2020 and 2019.

The aggregate expense related to amortization of intangible assets for both the three months ended March 31, 2020 and the three months ended March 31, 2019 were less than $0.1 million.