Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Change in Carrying Amount of Goodwill

The change in carrying amount of goodwill for the nine months ended September 30, 2020 was as follows (in thousands):

Goodwill as of December 31, 2019	$	36,910
Effects of foreign currency translation	20
Goodwill as of September 30, 2020	$	36,930

Schedule of Intangible Assets

Intangible assets consisted of the following (in thousands, except years):

	As of September 30, 2020
	Weighted- Average Useful Life in Years	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Customer relationships	7.0	$	1,526	$	(572)	$	954
Developed technology	5.7	21,715		(5,427)		16,288
		$	23,241	$	(5,999)	$	17,242
	As of December 31, 2019
	Weighted- Average Useful Life in Years	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Customer relationships	7.0	$	1,503	$	(402)	$	1,101
Developed technology	5.4	27,821		(6,839)		20,982
		$	29,324	$	(7,241)	$	22,083

Schedule of Intangible Asset Amortization Expense

We classified intangible asset amortization expense in the accompanying condensed consolidated statements of operations and comprehensive income (loss) as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Cost of revenue	$	773	$	1,128	$	2,653	$	2,670
Sales and marketing	56		53		156		168
Total	$	829	$	1,181	$	2,809	$	2,838

Schedule of Finite-Lived Intangible Assets Estimated Remaining Amortization Expense

The following table presents our estimates of remaining amortization expense for finite-lived intangible assets at September 30, 2020 (in thousands):

Remainder of 2020	$	1,158
2021	4,596
2022	4,596
2023	2,604
2024	1,928
Thereafter	2,360
Total amortization expense	$	17,242