Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Company's Identifiable Intangible Assets

A summary of the Company’s identifiable intangible assets as of March 31, 2023 and December 31, 2022 is as follows (in thousands, except for years):

			March 31, 2023						December 31, 2022
March 31, 2023	Weighted Average Amortization Period (Years)		Gross Carrying Amount		Accumulated Amortization		Intangibles, Net		Gross Carrying Amount		Accumulated Amortization		Intangibles, Net
Customer relationships		2	$	1,585	$	1,487	$	98	$	1,585	$	1,479	$	106
Acquired technology		19		3,410		1,632		1,778		3,410		1,588		1,822
Acquired in-process research and development		—		82,340		—		82,340		94,240		—		94,240
Technology placed in service		15		21,940		6,582		15,358		21,940		6,216		15,724
Patent rights		15		32,720		14,008		18,712		32,720		13,463		19,257
Assembled workforce		5		605		494		111		605		465		140
Internally developed software		2		520		477		43		520		434		86
Acquired licenses		15		5,711		276		5,435		5,711		184		5,527
Total intangible assets			$	148,831	$	24,956	$	123,875	$	160,731	$	23,829	$	136,902

Schedule of Estimated Future Amortization Expense Related to Intangible Assets

Estimated future amortization expense related to intangible assets, excluding indefinite-lived intangible assets, at March 31, 2023 is as follows (in thousands):

Years Ending December 31,	Amount
2023 (Remaining nine months)	$	3,288
2024		4,239
2025		4,214
2026		4,214
2027		4,187
Thereafter		21,393
Total expected future amortization	$	41,535