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Business Segment Information - Goodwill (Detail) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Segment Reporting Information [Line Items]      
Goodwill $ 211,326 $ 183,197 $ 161,183
Engineered Systems Segment [Member]      
Segment Reporting Information [Line Items]      
Goodwill 142,229 114,746  
Industrial Process Solutions Segment [Member]      
Segment Reporting Information [Line Items]      
Goodwill $ 69,097 $ 68,451