Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Other Intangible Assets

Other intangible assets, net consist of the following components:

	As of December 31, 2021
	Gross Carrying Amount		Accumulated Amortization			Net Amount		Weighted Average Remaining Amortization Period (in years)
Other intangible assets:
Customer lists / relationships	$	96,889	$	(49,213	)	$	47,676		8.9
Technology and other intangibles		47,441		(25,229	)		22,212		6.8
Other intangible assets, net	$	144,330	$	(74,442	)	$	69,888		8.3
Amortization expense for the year ended    December 31, 2021			$	9,413

	As of December 31, 2020
	Gross Carrying Amount		Accumulated Amortization			Net Amount
Other intangible assets:
Customer lists / relationships	$	97,355	$	(44,002	)	$	53,353
Technology and other intangibles		47,301		(21,533	)		25,768
Other intangible assets, net	$	144,656	$	(65,535	)	$	79,121
Amortization expense for the year ended December 31, 2020			$	9,055
Amortization expense for the year ended December 31, 2019			$	7,770

Summary of Estimated Amortization Expense

The estimated amortization expense for the next five years and thereafter is as follows:

	Amortization expense
2022	$	9,176
2023		7,170
2024		7,008
2025		6,787
2026		6,752
Thereafter		32,995
Total future amortization expense	$	69,888

Summary Changes in Net Carrying Value Amount of Goodwill

Changes in the net carrying amount of goodwill were as follows:

	Total
Goodwill as of December 31, 2019	$	106,056
Increase due to acquisition		3,441
Goodwill as of December 31, 2020	$	109,497
Increase due to acquisition		430
Decrease from purchase accounting adjustments		(129	)
Goodwill as of December 31, 2021	$	109,798