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Goodwill and Other Intangibles - Summary of Other Intangible Assets and Accumulated Amortization Balances (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Intangible Assets [Line Items]
Gross Carrying Value	$ 145,918	$ 155,264
Accumulated Amortization	(108,364)	(108,843)
Net Carrying Value	37,554	46,421
Net Carrying Value	37,554	46,421
Customer Relationships
Intangible Assets [Line Items]
Gross Carrying Value	90,448	97,815
Accumulated Amortization	(64,105)	(63,432)
Net Carrying Value	26,343	34,383
Technology
Intangible Assets [Line Items]
Gross Carrying Value	29,464	30,615
Accumulated Amortization	(24,487)	(24,075)
Net Carrying Value	4,977	6,540
Product Development Costs
Intangible Assets [Line Items]
Gross Carrying Value	20,329	22,164
Accumulated Amortization	(19,772)	(21,336)
Net Carrying Value	557	828
Software Development
Intangible Assets [Line Items]
Gross Carrying Value	1,007
Net Carrying Value	1,007
Tradenames
Intangible Assets [Line Items]
Net Carrying Value	$ 4,670	$ 4,670

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