Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The following table summarizes the carrying amount of intangible assets, net of accumulated amortization.

	September 30, 2023
(in thousands)	Gross Carrying Value		Accumulated Amortization		Net Carrying Amount
Patents	$	1,802	$	(1,287)	$	515
Acquired intellectual property and reacquired rights	15,126		(10,538)		4,588
Internal-use software implementation costs	2,873		(2,715)		158
	$	19,801	$	(14,540)	$	5,261

	December 31, 2022
(in thousands)	Gross Carrying Value		Accumulated Amortization		Net Carrying Amount
Patents	$	1,569	$	(1,262)	$	307
Acquired intellectual property and reacquired rights	15,126		(9,838)		5,288
Internal-use software implementation costs	2,873		(2,043)		830
	$	19,568	$	(13,143)	$	6,425