Intangible Assets

6 Months Ended

Jun. 30, 2022

Intangible Assets Disclosure [Abstract]

3. Intangible Assets

The details of intangible assets and related accumulated amortization are set forth below:


	As of June 30, 2022						As of December 31, 2021
	Gross value		Accumulated amortization		Net value		Gross value		Accumulated amortization		Net value
Data supply relationships	$	17,032	$	4,369	$	12,663	$	8,750	$	1,875	$	6,875
Tradenames		2,720		2,433		287		2,720		2,171		549
Completed technologies		28,792		20,203		8,589		23,092		17,568		5,524
Customer relationships		71,099		44,830		26,269		65,999		37,984		28,015
Total intangible assets	$	119,643	$	71,835	$	47,808	$	100,561	$	59,598	$	40,963

Amortization expense of intangibles for the three and six months ended June 30, 2022 was $6,425 and $12,237, respectively, and for the three and six months ended June 30, 2021 was $4,948 and $9,028, respectively.

Weighted average useful life of the unamortized intangibles as of June 30, 2022 was 3.73 years. Based on the amount of intangible assets subject to amortization, the Company’s estimated future amortization expense over the next five years and beyond are as follows:


	As of June 30, 2022
Year ended December 31,
Remaining six months of 2022	$	10,696
2023		14,347
2024		9,885
2025		4,919
2026		4,161
2027 and thereafter		3,800
Total	$	47,808