Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The following tables set forth the Company’s intangible assets by classification (in thousands) as of:

	September 30, 2023
					Identifiable		Weighted-
	Gross Carrying		Accumulated		Intangible		Average Useful Life
	Amount		Amortization		Assets, net		(Years)
Patents	$	4,580	$	(1,475)	$	3,105	7.4
Defensive assets		4,900		(1,189)		3,711	8.4
Intangible assets	$	9,480	$	(2,664)	$	6,816	7.9

	December 31, 2022
					Identifiable		Weighted-
	Gross Carrying		Accumulated		Intangible		Average Useful Life
	Amount		Amortization		Assets, Net		(Years)
Patents	$	4,580	$	(1,039)	$	3,541	7.4
Defensive assets		4,900		(750)		4,150	8.4
Intangible assets	$	9,480	$	(1,789)	$	7,691	7.9

Schedule of Estimated Net Amortization of Identifiable Intangible Assets

The following table details the estimated amortization of intangible assets as of September 30, 2023 (in thousands):

Year Ending December 31,	Patents		Defensive Assets		Total
2023 (remaining)	$	146	$	146	$	292
2024		582		586		1,168
2025		582		586		1,168
2026		582		586		1,168
2027		582		586		1,168
2028 and thereafter		631		1,221		1,852
Total intangible assets	$	3,105	$	3,711	$	6,816