Goodwill and Intangible Assets - Goodwill / Tradename (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Line Items]
Goodwill, beginning balance	$ 183,197	$ 161,183
Goodwill, acquisitions	27,152	23,312
Goodwill, foreign currency translation	977	(1,298)
Goodwill, ending balance	211,326	183,197
Tradename, beginning balance	9,508	9,629
Tradename, foreign currency adjustments	62	(121)
Tradename, ending balance	9,570	9,508
Engineered Systems segment [Member]
Goodwill [Line Items]
Goodwill, beginning balance	114,746	99,303
Goodwill, acquisitions	27,152	15,968
Goodwill, foreign currency translation	331	(525)
Goodwill, ending balance	142,229	114,746
Industrial Process Solutions segment [Member]
Goodwill [Line Items]
Goodwill, beginning balance	68,451	61,880
Goodwill, acquisitions		7,344
Goodwill, foreign currency translation	646	(773)
Goodwill, ending balance	$ 69,097	$ 68,451