Goodwill and Other Intangibles - Summary of Other Intangible Assets and Accumulated Amortization Balances (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Intangible Assets [Line Items]
Gross Carrying Value	$ 181,257	$ 183,846
Accumulated Amortization	(114,830)	(109,913)
Net Carrying Value	66,427	73,933
Net Carrying Value	66,427	73,933
Customer Relationships
Intangible Assets [Line Items]
Gross Carrying Value	110,845	112,286
Accumulated Amortization	(69,163)	(65,748)
Net Carrying Value	41,682	46,538
Technology
Intangible Assets [Line Items]
Gross Carrying Value	44,042	44,745
Accumulated Amortization	(27,443)	(25,709)
Net Carrying Value	16,599	19,036
Product development costs
Intangible Assets [Line Items]
Gross Carrying Value	18,389	18,774
Accumulated Amortization	(18,224)	(18,456)
Net Carrying Value	165	318
Software Development
Intangible Assets [Line Items]
Gross Carrying Value	1,007	1,007
Net Carrying Value	1,007	1,007
Tradenames
Intangible Assets [Line Items]
Gross Carrying Value	6,974	7,034
Net Carrying Value	$ 6,974	$ 7,034

Intangible assets.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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