Goodwill and Intangible Assets - Intangible Assets - Finite Life (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Cost	$ 111,935	$ 109,916
Accumulated Amortization	76,521	74,665
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	14,457	14,457
Accumulated Amortization	13,799	13,729
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	87,151	85,719
Accumulated Amortization	58,877	57,540
Tradename [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	11,934	11,604
Accumulated Amortization	4,051	3,768
Foreign Currency Adjustments [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	(1,607)	(1,864)
Accumulated Amortization	$ (206)	$ (372)