Goodwill and Acquired Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of finite-lived intangible assets

Acquired intangible assets subject to amortization are as follows:

	March 31, 2020							December 31, 2019
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Acquired technology	$	17,325	$	(2,563	)	$	14,762	$	17,325	$	(2,009	)	$	15,316
Trade name	200		(33		)	167		200		(8		)	192
	$	17,525	$	(2,596	)	$	14,929	$	17,525	$	(2,017	)	$	15,508

Schedule of finite-lived intangible assets, future amortization expense

At March 31, 2020, estimated future amortization of acquired intangible assets is as follows:

(in thousands)
Year ending December 31,
2020(1)	$	1,735
2021	2,306
2022	2,214
2023	2,214
2024	2,214
Thereafter	4,246
Total	$	14,929

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(1)    Represents the nine months ending December 31, 2020.