Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible assets as of December 31, 2021 and 2020 consist of the following:
 

	Weighted Average Remaining Useful Life	December 31,
		2021			2020
		(in thousands)
Acquired technology	32 Months	$	17,569		$	18,383
Customer relationships	36 Months		2,450			50
Trade name	2 Months		20			20
Accumulated amortization			(9,474	)		(8,171	)
Total		$	10,565		$	10,282

Estimated Future Amortization Expense for Intangible Assets

Estimated future amortization expense for intangible assets as of December 31, 2021 is as follows:
 

Years ended December 31,	Amortization Expense
	(in thousands)
2022	$	1,644
2023		2,048
2024		2,331
2025		2,309
2026		1,890
Thereafter		343
Total	$	10,565

Schedule of Changes in Carrying Amounts of Goodwill

The changes in the carrying amounts of goodwill consist of the following:
 

	(in thousands)
Balance as of December 31, 2019	$	30,250
Effect of foreign currency translation		1,431
Measurement period adjustments		(363	)
Balance as of December 31, 2020		31,318
The Hustle acquisition		16,987
Effect of foreign currency translation		(1,230	)
Balance as of December 31, 2021	$	47,075