Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

Business Segment Information - Intra-Segment and Inter-Segment Revenues (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Net sales	$ 149,390	$ 108,414	$ 391,134	$ 306,225
Engineered Systems Segment [Member]
Segment Reporting Information [Line Items]
Net sales	105,540	65,630	267,516	189,938
Industrial Process Solutions Segment [Member]
Segment Reporting Information [Line Items]
Net sales	43,850	42,784	123,618	116,287
Operating Segments [Member] \| Intra-Segment Sales [Member]
Segment Reporting Information [Line Items]
Net sales	(13,870)	(4,030)	(27,044)	(15,161)
Operating Segments [Member] \| Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net sales	163,869	112,817	419,521	322,214
Operating Segments [Member] \| Engineered Systems Segment [Member] \| Intra-Segment Sales [Member]
Segment Reporting Information [Line Items]
Net sales	(8,639)	(2,904)	(18,173)	(10,693)
Operating Segments [Member] \| Engineered Systems Segment [Member] \| Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net sales	114,605	68,738	286,575	201,092
Operating Segments [Member] \| Industrial Process Solutions Segment [Member] \| Intra-Segment Sales [Member]
Segment Reporting Information [Line Items]
Net sales	(5,231)	(1,126)	(8,871)	(4,468)
Operating Segments [Member] \| Industrial Process Solutions Segment [Member] \| Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net sales	49,264	44,079	132,946	121,122
Inter-Segment Elimination [Member] \| Engineered Systems Segment [Member]
Segment Reporting Information [Line Items]
Net sales	(183)	(169)	(457)	(367)
Inter-Segment Elimination [Member] \| Industrial Process Solutions Segment [Member]
Segment Reporting Information [Line Items]
Net sales	$ (426)	$ (204)	$ (886)	$ (461)