Business Segment Information - Net Sales and Income from Operation by Business Segment (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Net sales		$ 544,845	$ 422,627	$ 324,140
(Loss) income from operations		34,569	22,161	9,857
Engineered Systems [Member]
Segment Reporting Information [Line Items]
Net sales		380,108	263,224	186,926
(Loss) income from operations		59,846	36,200	25,770
Corporate and Other [Member]
Segment Reporting Information [Line Items]
(Loss) income from operations	[1]	46,907	(36,744)	(30,967)
Industrial Process Solutions [Member]
Segment Reporting Information [Line Items]
Net sales		164,737	159,403	137,214
(Loss) income from operations		$ 21,630	$ 22,705	$ 15,054

[1] Includes corporate compensation, professional services, information technology, acquisition and integration expenses, and other general, administrative corporate expenses.