Goodwill and Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets also include other patents and licenses, which are included in other non-current assets. Intangible assets, net, were as follows (in thousands):

	December 31, 2021
		Gross Amount		Accumulated Amortization		Net		Weighted-Average Amortization Period
Developed technology		$	117,503	$	(89,576)	$	27,927	9.9 years
Patents and licenses		$	11,257	$	(10,000)	$	1,257	7.0 years

	December 31, 2020
	Gross Amount		Accumulated Amortization		Net		Weighted-Average Amortization Period
Developed technology	$	117,658	$	(77,452)	$	40,206	9.9 years
Patents and licenses	$	11,256	$	(9,238)	$	2,018	7.5 years

Schedule of Estimated Future Intangible Asset Amortization Expense

Based on the carrying value of intangible assets, net, as of December 31, 2021, the annual amortization expense is expected to be as follows (in thousands):

Fiscal Year	Developed Technology Amortization Expense		Patents and Licenses Amortization Expense		Total
2022	$	11,888	$	678	$	12,566
2023	11,888		572		12,460
2024	2,088		7		2,095
2025	688		—		688
2026	688		—		688
Thereafter	687		—		687
Total	$	27,927	$	1,257	$	29,184