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Goodwill and Other Intangibles - Finite and Indefinite-Lived Intangible Assets (Detail) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Finite-lived intangible assets    
Gross Carrying Amount $ 33,714 $ 33,531
Accumulated Amortization (19,805) (19,449)
Indefinite-lived intangible assets Goodwill 28,687 28,004
Patents [Member]    
Finite-lived intangible assets    
Gross Carrying Amount 4,806 4,806
Accumulated Amortization (4,806) (4,806)
Land Use Rights [Member]    
Finite-lived intangible assets    
Gross Carrying Amount 993 1,175
Accumulated Amortization (286) (414)
Trademark [Member]    
Finite-lived intangible assets    
Gross Carrying Amount 1,966 1,963
Accumulated Amortization (1,600) (1,576)
Technology [Member]    
Finite-lived intangible assets    
Gross Carrying Amount 7,070 6,950
Accumulated Amortization (3,346) (3,189)
Customer Relationships [Member]    
Finite-lived intangible assets    
Gross Carrying Amount 18,879 18,637
Accumulated Amortization $ (9,767) $ (9,464)