Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The following table sets forth the Company’s identifiable intangible assets by classification (in thousands) as of:

	June 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Identifiable Intangible Assets, Net		Weighted-Average Useful Life (Years)
Patents	$	4,580	$	(664)	$	3,916	7.3
Defensive assets	4,900		(452)		4,448		8.4
Identifiable intangible assets	$	9,480	$	(1,116)	$	8,364	7.9

	December 31, 2021
	Gross Carrying Amount		Accumulated Amortization		Identifiable Intangible Assets, Net		Weighted-Average Useful Life (Years)
Patents	$	4,575	$	(368)	$	4,207	7.3
Defensive assets	4,895		(164)		4,731		8.4
Identifiable intangible assets	$	9,470	$	(532)	$	8,938	7.9

Schedule of Estimated Net Amortization of Identifiable Intangible Assets

The following table details the estimated amortization of identifiable intangible assets as of June 30, 2022 (in thousands):

Year ending December 31,	Patents		Defensive Assets		Total
2022 (remaining)	$	304	$	297	$	601
2023	599		586		1,185
2024	601		588		1,189
2025	599		586		1,185
2026	585		586		1,171
2027 and thereafter	1,228		1,805		3,033
Total	$	3,916	$	4,448	$	8,364