Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets Subject to Amortization

Intangible assets subject to amortization as of March 31, 2021 and December 31, 2020 consisted of the following (in thousands):

	March 31, 2021
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Acquired developed technology	$	20,000	$	(10,382	)	$	9,618
Purchased intellectual property		325		(137	)		188
Balance at March 31, 2021	$	20,325	$	(10,519	)	$	9,806

	December 31, 2020
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Acquired developed technology	$	20,000	$	(9,972	)	$	10,028
Purchased intellectual property		325		(128	)		197
Balance at December 31, 2020	$	20,325	$	(10,100	)	$	10,225

Schedule of Future Amortization Expense for Intangible Assets

As of March 31, 2021, expected future amortization expense for intangible assets was as follows (in thousands):

2021 (excluding the three months ended March 31, 2021)	$	1,280
2022		1,699
2023		1,699
2024		1,703
2025		1,699
Thereafter		1,726
Total future amortization expense	$	9,806