Goodwill was $28,772 as of September 30, 2024 and December 31, 2023. There was no impairment of goodwill recorded during the three and nine months ended September 30, 2024 and 2023.

Intangible assets consisted of the following as of September 30, 2024:


	Original		Accumulated			Net Book
	Cost		Amortization			Value
Developed technology	$	32,620	$	(26,214	)	$	6,406
Customer relationships		10,690		(4,321	)		6,369
Patent		7,623		(7,623	)		—
Independent sales agency network		4,500		(4,500	)		—
Trade names and trademarks		2,080		(1,697	)		383
Non-compete agreements		1,010		(866	)		144
Total	$	58,523	$	(45,221	)	$	13,302

Intangible assets consisted of the following as of December 31, 2023:


	Original		Accumulated			Net Book
	Cost		Amortization			Value
Developed technology	$	32,620	$	(24,666	)	$	7,954
Customer relationship		10,690		(3,519	)		7,171
Patent		7,623		(7,623	)		—
Independent sales agency network		4,500		(4,500	)		—
Trade names and trademarks		2,080		(1,590	)		490
Non-compete agreements		1,010		(754	)		256
Total	$	58,523	$	(42,652	)	$	15,871

Amortization of intangible assets, calculated on a straight-line basis or using an accelerated method, was $834, $2,569, $1,229, and $3,688 for the three and nine months ended September 30, 2024 and 2023, respectively. The weighted average remaining useful lives for developed technology, trade names and trademarks, customer relationship, and non-compete agreements are 3.8 years, 3.7 years, 6.0 years, and 1.0 year, respectively, as of September 30, 2024.